| 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 | $131.95 | 10.156% | $145.3508 | $145.35 | $145.35 | $145.40 |
| Purchase #2 | $181.82 | 13.293% | $205.9893 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $42.52 | 12.189% | $47.7028 | $47.70 | $47.70 | $47.70 |
| Purchase #4 | $23.93 | 12.621% | $26.9502 | $26.95 | $26.95 | $27.00 |
| Purchase #5 | $201.64 | 5.389% | $212.5064 | $212.51 | $212.50 | $212.50 |
| Purchase #6 | $24.46 | 13.725% | $27.8171 | $27.82 | $27.80 | $27.80 |
| Purchase #7 | $130.84 | 3.571% | $135.5123 | $135.51 | $135.50 | $135.50 |
| 7 purchase totals = | $737.16 | $801.8289 | $801.83 | $801.80 | $801.90 | |