| 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 | $184.29 | 8.289% | $199.5658 | $199.57 | $199.55 | $199.60 |
| Purchase #2 | $24.47 | 7.368% | $26.2729 | $26.27 | $26.25 | $26.30 |
| Purchase #3 | $124.51 | 4.278% | $129.8365 | $129.84 | $129.85 | $129.80 |
| Purchase #4 | $145.69 | 6.656% | $155.3871 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $122.85 | 7.366% | $131.8991 | $131.90 | $131.90 | $131.90 |
| Purchase #6 | $134.88 | 8.267% | $146.0305 | $146.03 | $146.05 | $146.00 |
| Purchase #7 | $21.70 | 4.261% | $22.6246 | $22.62 | $22.60 | $22.60 |
| 7 purchase totals = | $758.39 | $811.6165 | $811.62 | $811.60 | $811.60 | |