| 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 | $22.89 | 5.253% | $24.0924 | $24.09 | $24.10 | $24.10 |
| Purchase #2 | $122.42 | 12.814% | $138.1069 | $138.11 | $138.10 | $138.10 |
| Purchase #3 | $57.30 | 12.150% | $64.262 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $118.93 | 6.615% | $126.7972 | $126.80 | $126.80 | $126.80 |
| Purchase #5 | $85.77 | 5.683% | $90.6443 | $90.64 | $90.65 | $90.60 |
| Purchase #6 | $20.26 | 10.460% | $22.3792 | $22.38 | $22.40 | $22.40 |
| Purchase #7 | $238.71 | 11.711% | $266.6653 | $266.67 | $266.65 | $266.70 |
| 7 purchase totals = | $666.28 | $732.9473 | $732.95 | $732.95 | $733.00 | |