| 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 | $50.62 | 6.762% | $54.0429 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $155.91 | 9.617% | $170.9039 | $170.90 | $170.90 | $170.90 |
| Purchase #3 | $191.88 | 4.673% | $200.8466 | $200.85 | $200.85 | $200.80 |
| Purchase #4 | $57.43 | 5.669% | $60.6857 | $60.69 | $60.70 | $60.70 |
| Purchase #5 | $117.68 | 3.649% | $121.9741 | $121.97 | $121.95 | $122.00 |
| Purchase #6 | $160.54 | 9.686% | $176.0899 | $176.09 | $176.10 | $176.10 |
| Purchase #7 | $33.46 | 9.287% | $36.5674 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $767.52 | $821.1105 | $821.11 | $821.10 | $821.10 | |