| 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 | $46.31 | 13.421% | $52.5253 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $38.67 | 5.250% | $40.7002 | $40.70 | $40.70 | $40.70 |
| Purchase #3 | $232.72 | 5.325% | $245.1123 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $167.28 | 8.170% | $180.9468 | $180.95 | $180.95 | $180.90 |
| Purchase #5 | $62.66 | 9.155% | $68.3965 | $68.40 | $68.40 | $68.40 |
| Purchase #6 | $38.96 | 6.493% | $41.4897 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $80.46 | 5.632% | $84.9915 | $84.99 | $85.00 | $85.00 |
| 7 purchase totals = | $667.06 | $714.1623 | $714.17 | $714.20 | $714.10 | |