| 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 | $38.45 | 13.242% | $43.5415 | $43.54 | $43.55 | $43.50 |
| Purchase #2 | $122.48 | 10.331% | $135.1334 | $135.13 | $135.15 | $135.10 |
| Purchase #3 | $23.82 | 8.283% | $25.793 | $25.79 | $25.80 | $25.80 |
| Purchase #4 | $145.90 | 12.519% | $164.1652 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $61.70 | 8.220% | $66.7717 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $212.96 | 5.226% | $224.0893 | $224.09 | $224.10 | $224.10 |
| Purchase #7 | $199.94 | 10.857% | $221.6475 | $221.65 | $221.65 | $221.60 |
| 7 purchase totals = | $805.25 | $881.1416 | $881.14 | $881.15 | $881.10 | |