| 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 | $215.27 | 7.241% | $230.8577 | $230.86 | $230.85 | $230.90 |
| Purchase #2 | $38.31 | 12.647% | $43.1551 | $43.16 | $43.15 | $43.20 |
| Purchase #3 | $124.99 | 9.430% | $136.7766 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $82.63 | 10.763% | $91.5235 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $129.74 | 6.749% | $138.4962 | $138.50 | $138.50 | $138.50 |
| Purchase #6 | $71.70 | 10.555% | $79.2679 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $53.55 | 7.597% | $57.6182 | $57.62 | $57.60 | $57.60 |
| 7 purchase totals = | $716.19 | $777.6952 | $777.71 | $777.65 | $777.80 | |