| 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 | $84.53 | 10.144% | $93.1047 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $246.99 | 4.626% | $258.4158 | $258.42 | $258.40 | $258.40 |
| Purchase #3 | $18.86 | 5.230% | $19.8464 | $19.85 | $19.85 | $19.80 |
| Purchase #4 | $75.64 | 10.166% | $83.3296 | $83.33 | $83.35 | $83.30 |
| Purchase #5 | $144.79 | 6.106% | $153.6309 | $153.63 | $153.65 | $153.60 |
| Purchase #6 | $195.90 | 12.470% | $220.3287 | $220.33 | $220.35 | $220.30 |
| Purchase #7 | $136.62 | 4.467% | $142.7228 | $142.72 | $142.70 | $142.70 |
| 7 purchase totals = | $903.33 | $971.3789 | $971.38 | $971.40 | $971.20 | |