| 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 | $69.52 | 8.354% | $75.3277 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $127.90 | 11.523% | $142.6379 | $142.64 | $142.65 | $142.60 |
| Purchase #3 | $93.99 | 5.455% | $99.1172 | $99.12 | $99.10 | $99.10 |
| Purchase #4 | $213.29 | 11.316% | $237.4259 | $237.43 | $237.45 | $237.40 |
| Purchase #5 | $27.90 | 11.736% | $31.1743 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $207.33 | 5.201% | $218.1132 | $218.11 | $218.10 | $218.10 |
| Purchase #7 | $213.85 | 12.278% | $240.1065 | $240.11 | $240.10 | $240.10 |
| 7 purchase totals = | $953.78 | $1,043.9027 | $1,043.91 | $1,043.90 | $1,043.80 | |