| 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 | $130.77 | 5.613% | $138.1101 | $138.11 | $138.10 | $138.10 |
| Purchase #2 | $115.55 | 6.384% | $122.9267 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $14.43 | 7.580% | $15.5238 | $15.52 | $15.50 | $15.50 |
| Purchase #4 | $158.85 | 5.836% | $168.1205 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $244.33 | 10.421% | $269.7916 | $269.79 | $269.80 | $269.80 |
| Purchase #6 | $246.58 | 7.731% | $265.6431 | $265.64 | $265.65 | $265.60 |
| Purchase #7 | $14.62 | 4.800% | $15.3218 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $925.13 | $995.4376 | $995.43 | $995.40 | $995.30 | |