| 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 | $80.35 | 9.496% | $87.98 | $87.98 | $88.00 | $88.00 |
| Purchase #2 | $192.75 | 5.830% | $203.9873 | $203.99 | $204.00 | $204.00 |
| Purchase #3 | $15.65 | 13.831% | $17.8146 | $17.81 | $17.80 | $17.80 |
| Purchase #4 | $200.79 | 10.198% | $221.2666 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $140.67 | 8.224% | $152.2387 | $152.24 | $152.25 | $152.20 |
| Purchase #6 | $234.52 | 4.765% | $245.6949 | $245.69 | $245.70 | $245.70 |
| Purchase #7 | $66.72 | 11.617% | $74.4709 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $931.45 | $1,003.4530 | $1,003.45 | $1,003.45 | $1,003.50 | |