| 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 | $88.75 | 9.516% | $97.1955 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $22.93 | 13.737% | $26.0799 | $26.08 | $26.10 | $26.10 |
| Purchase #3 | $240.56 | 3.771% | $249.6315 | $249.63 | $249.65 | $249.60 |
| Purchase #4 | $244.30 | 3.856% | $253.7202 | $253.72 | $253.70 | $253.70 |
| Purchase #5 | $247.63 | 6.252% | $263.1118 | $263.11 | $263.10 | $263.10 |
| Purchase #6 | $65.50 | 7.405% | $70.3503 | $70.35 | $70.35 | $70.40 |
| Purchase #7 | $47.40 | 7.492% | $50.9512 | $50.95 | $50.95 | $51.00 |
| 7 purchase totals = | $957.07 | $1,011.0404 | $1,011.04 | $1,011.05 | $1,011.10 | |