| 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 | $232.76 | 11.104% | $258.6057 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $58.48 | 8.654% | $63.5409 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $157.55 | 4.795% | $165.1045 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $223.53 | 6.547% | $238.1645 | $238.16 | $238.15 | $238.20 |
| Purchase #5 | $116.80 | 11.669% | $130.4294 | $130.43 | $130.45 | $130.40 |
| Purchase #6 | $83.51 | 5.488% | $88.093 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $29.79 | 7.706% | $32.0856 | $32.09 | $32.10 | $32.10 |
| 7 purchase totals = | $902.42 | $976.0236 | $976.02 | $976.05 | $976.00 | |