| 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 | $85.44 | 6.755% | $91.2115 | $91.21 | $91.20 | $91.20 |
| Purchase #2 | $177.34 | 13.717% | $201.6657 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $98.85 | 4.673% | $103.4693 | $103.47 | $103.45 | $103.50 |
| Purchase #4 | $77.82 | 9.109% | $84.9086 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $224.70 | 10.186% | $247.5879 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $132.29 | 8.188% | $143.1219 | $143.12 | $143.10 | $143.10 |
| Purchase #7 | $133.35 | 13.265% | $151.0389 | $151.04 | $151.05 | $151.00 |
| 7 purchase totals = | $929.79 | $1,023.0038 | $1,023.01 | $1,022.95 | $1,023.00 | |