| 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 | $153.53 | 11.131% | $170.6194 | $170.62 | $170.60 | $170.60 |
| Purchase #2 | $42.52 | 4.699% | $44.518 | $44.52 | $44.50 | $44.50 |
| Purchase #3 | $59.31 | 11.177% | $65.9391 | $65.94 | $65.95 | $65.90 |
| Purchase #4 | $85.72 | 12.734% | $96.6356 | $96.64 | $96.65 | $96.60 |
| Purchase #5 | $38.88 | 6.767% | $41.511 | $41.51 | $41.50 | $41.50 |
| Purchase #6 | $85.90 | 13.354% | $97.3711 | $97.37 | $97.35 | $97.40 |
| Purchase #7 | $178.36 | 13.310% | $202.0997 | $202.10 | $202.10 | $202.10 |
| 7 purchase totals = | $644.22 | $718.6939 | $718.70 | $718.65 | $718.60 | |