| 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 | $123.25 | 10.371% | $136.0323 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $48.80 | 9.327% | $53.3516 | $53.35 | $53.35 | $53.40 |
| Purchase #3 | $213.90 | 3.189% | $220.7213 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $25.30 | 4.464% | $26.4294 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $230.70 | 11.225% | $256.5961 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $105.86 | 5.848% | $112.0507 | $112.05 | $112.05 | $112.10 |
| Purchase #7 | $249.42 | 5.406% | $262.9036 | $262.90 | $262.90 | $262.90 |
| 7 purchase totals = | $997.23 | $1,068.0850 | $1,068.08 | $1,068.10 | $1,068.10 | |