| 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 | $238.78 | 9.212% | $260.7764 | $260.78 | $260.80 | $260.80 |
| Purchase #2 | $98.43 | 11.601% | $109.8489 | $109.85 | $109.85 | $109.80 |
| Purchase #3 | $22.61 | 6.543% | $24.0894 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $167.67 | 7.131% | $179.6265 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $106.50 | 6.222% | $113.1264 | $113.13 | $113.15 | $113.10 |
| Purchase #6 | $66.25 | 11.864% | $74.1099 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $60.61 | 13.228% | $68.6275 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $760.85 | $830.2050 | $830.22 | $830.30 | $830.10 | |