| 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 | $228.64 | 10.701% | $253.1068 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $58.41 | 8.427% | $63.3322 | $63.33 | $63.35 | $63.30 |
| Purchase #3 | $44.80 | 6.819% | $47.8549 | $47.85 | $47.85 | $47.90 |
| Purchase #4 | $5.50 | 8.511% | $5.9681 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $156.98 | 12.103% | $175.9793 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $90.49 | 4.735% | $94.7747 | $94.77 | $94.75 | $94.80 |
| Purchase #7 | $36.83 | 6.741% | $39.3127 | $39.31 | $39.30 | $39.30 |
| 7 purchase totals = | $621.65 | $680.3287 | $680.32 | $680.30 | $680.40 | |