| 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 | $124.52 | 8.561% | $135.1802 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $183.66 | 8.834% | $199.8845 | $199.88 | $199.90 | $199.90 |
| Purchase #3 | $6.42 | 11.803% | $7.1778 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $194.44 | 8.344% | $210.6641 | $210.66 | $210.65 | $210.70 |
| Purchase #5 | $220.79 | 13.333% | $250.2279 | $250.23 | $250.25 | $250.20 |
| Purchase #6 | $67.45 | 5.163% | $70.9324 | $70.93 | $70.95 | $70.90 |
| Purchase #7 | $220.49 | 7.440% | $236.8945 | $236.89 | $236.90 | $236.90 |
| 7 purchase totals = | $1,017.77 | $1,110.9614 | $1,110.95 | $1,111.05 | $1,111.00 | |