| 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 | $112.78 | 12.653% | $127.0501 | $127.05 | $127.05 | $127.10 |
| Purchase #2 | $12.29 | 8.337% | $13.3146 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $48.35 | 12.775% | $54.5267 | $54.53 | $54.55 | $54.50 |
| Purchase #4 | $78.93 | 7.278% | $84.6745 | $84.67 | $84.65 | $84.70 |
| Purchase #5 | $145.28 | 9.336% | $158.8433 | $158.84 | $158.85 | $158.80 |
| Purchase #6 | $165.53 | 9.534% | $181.3116 | $181.31 | $181.30 | $181.30 |
| Purchase #7 | $186.82 | 3.647% | $193.6333 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $749.98 | $813.3541 | $813.34 | $813.35 | $813.30 | |