| 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 | $87.33 | 6.612% | $93.1043 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $234.49 | 6.246% | $249.1362 | $249.14 | $249.15 | $249.10 |
| Purchase #3 | $233.51 | 4.760% | $244.6251 | $244.63 | $244.65 | $244.60 |
| Purchase #4 | $238.94 | 5.229% | $251.4342 | $251.43 | $251.45 | $251.40 |
| Purchase #5 | $20.43 | 3.415% | $21.1277 | $21.13 | $21.15 | $21.10 |
| Purchase #6 | $122.73 | 13.208% | $138.9402 | $138.94 | $138.95 | $138.90 |
| Purchase #7 | $31.32 | 7.557% | $33.6869 | $33.69 | $33.70 | $33.70 |
| 7 purchase totals = | $968.75 | $1,032.0546 | $1,032.06 | $1,032.15 | $1,031.90 | |