| 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 | $56.41 | 8.265% | $61.0723 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $56.97 | 11.297% | $63.4059 | $63.41 | $63.40 | $63.40 |
| Purchase #3 | $228.62 | 5.109% | $240.3002 | $240.30 | $240.30 | $240.30 |
| Purchase #4 | $60.42 | 13.436% | $68.538 | $68.54 | $68.55 | $68.50 |
| Purchase #5 | $38.94 | 4.187% | $40.5704 | $40.57 | $40.55 | $40.60 |
| Purchase #6 | $95.42 | 7.232% | $102.3208 | $102.32 | $102.30 | $102.30 |
| Purchase #7 | $179.83 | 7.707% | $193.6895 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $716.61 | $769.8971 | $769.90 | $769.85 | $769.90 | |