| 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 | $95.31 | 11.269% | $106.0505 | $106.05 | $106.05 | $106.10 |
| Purchase #2 | $94.67 | 3.842% | $98.3072 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $49.51 | 10.811% | $54.8625 | $54.86 | $54.85 | $54.90 |
| Purchase #4 | $217.94 | 9.757% | $239.2044 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $189.92 | 11.397% | $211.5652 | $211.57 | $211.55 | $211.60 |
| Purchase #6 | $7.39 | 3.483% | $7.6474 | $7.65 | $7.65 | $7.60 |
| Purchase #7 | $85.65 | 11.706% | $95.6762 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $740.39 | $813.3134 | $813.32 | $813.30 | $813.40 | |