| 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 | $104.52 | 13.409% | $118.5351 | $118.54 | $118.55 | $118.50 |
| Purchase #2 | $71.93 | 3.812% | $74.672 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $210.64 | 6.815% | $224.9951 | $225.00 | $225.00 | $225.00 |
| Purchase #4 | $79.85 | 8.309% | $86.4847 | $86.48 | $86.50 | $86.50 |
| Purchase #5 | $36.82 | 12.157% | $41.2962 | $41.30 | $41.30 | $41.30 |
| Purchase #6 | $7.64 | 13.271% | $8.6539 | $8.65 | $8.65 | $8.70 |
| Purchase #7 | $221.55 | 3.723% | $229.7983 | $229.80 | $229.80 | $229.80 |
| 7 purchase totals = | $732.95 | $784.4353 | $784.44 | $784.45 | $784.50 | |