| 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 | $140.29 | 6.672% | $149.6501 | $149.65 | $149.65 | $149.70 |
| Purchase #2 | $167.92 | 6.258% | $178.4284 | $178.43 | $178.45 | $178.40 |
| Purchase #3 | $229.68 | 11.849% | $256.8948 | $256.89 | $256.90 | $256.90 |
| Purchase #4 | $83.35 | 9.448% | $91.2249 | $91.22 | $91.20 | $91.20 |
| Purchase #5 | $66.26 | 5.765% | $70.0799 | $70.08 | $70.10 | $70.10 |
| Purchase #6 | $210.99 | 9.320% | $230.6543 | $230.65 | $230.65 | $230.70 |
| Purchase #7 | $44.45 | 7.135% | $47.6215 | $47.62 | $47.60 | $47.60 |
| 7 purchase totals = | $942.94 | $1,024.5539 | $1,024.54 | $1,024.55 | $1,024.60 | |