| 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 | $88.76 | 8.172% | $96.0135 | $96.01 | $96.00 | $96.00 |
| Purchase #2 | $177.68 | 12.852% | $200.5154 | $200.52 | $200.50 | $200.50 |
| Purchase #3 | $37.79 | 10.421% | $41.7281 | $41.73 | $41.75 | $41.70 |
| Purchase #4 | $115.93 | 13.180% | $131.2096 | $131.21 | $131.20 | $131.20 |
| Purchase #5 | $202.97 | 7.465% | $218.1217 | $218.12 | $218.10 | $218.10 |
| Purchase #6 | $147.64 | 5.364% | $155.5594 | $155.56 | $155.55 | $155.60 |
| Purchase #7 | $26.27 | 11.843% | $29.3812 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $797.04 | $872.5289 | $872.53 | $872.50 | $872.50 | |