| 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 | $84.27 | 6.501% | $89.7484 | $89.75 | $89.75 | $89.70 |
| Purchase #2 | $134.48 | 11.359% | $149.7556 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $221.39 | 10.252% | $244.0869 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $165.94 | 12.299% | $186.349 | $186.35 | $186.35 | $186.30 |
| Purchase #5 | $95.93 | 9.669% | $105.2055 | $105.21 | $105.20 | $105.20 |
| Purchase #6 | $155.70 | 8.282% | $168.5951 | $168.60 | $168.60 | $168.60 |
| Purchase #7 | $105.73 | 13.765% | $120.2837 | $120.28 | $120.30 | $120.30 |
| 7 purchase totals = | $963.44 | $1,064.0242 | $1,064.04 | $1,064.05 | $1,064.00 | |