| 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 | $100.50 | 5.816% | $106.3451 | $106.35 | $106.35 | $106.30 |
| Purchase #2 | $76.94 | 9.241% | $84.05 | $84.05 | $84.05 | $84.10 |
| Purchase #3 | $75.73 | 4.657% | $79.2567 | $79.26 | $79.25 | $79.30 |
| Purchase #4 | $144.99 | 10.424% | $160.1038 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $244.34 | 5.355% | $257.4244 | $257.42 | $257.40 | $257.40 |
| Purchase #6 | $204.38 | 9.415% | $223.6224 | $223.62 | $223.60 | $223.60 |
| Purchase #7 | $203.59 | 10.417% | $224.798 | $224.80 | $224.80 | $224.80 |
| 7 purchase totals = | $1,050.47 | $1,135.6004 | $1,135.60 | $1,135.55 | $1,135.60 | |