| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $142.44 | 6.851% | $152.1986 | $152.20 | $152.20 | $152.20 |
| Purchase #2 | $158.68 | 12.576% | $178.6356 | $178.64 | $178.65 | $178.60 |
| Purchase #3 | $207.53 | 5.799% | $219.5647 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $180.30 | 6.317% | $191.6896 | $191.69 | $191.70 | $191.70 |
| Purchase #5 | $134.45 | 7.863% | $145.0218 | $145.02 | $145.00 | $145.00 |
| Purchase #6 | $144.27 | 3.370% | $149.1319 | $149.13 | $149.15 | $149.10 |
| Purchase #7 | $37.31 | 7.442% | $40.0866 | $40.09 | $40.10 | $40.10 |
| 7 purchase totals = | $1,004.98 | $1,076.3288 | $1,076.33 | $1,076.35 | $1,076.30 | |