| 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 | $55.65 | 10.149% | $61.2979 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $17.70 | 9.256% | $19.3383 | $19.34 | $19.35 | $19.30 |
| Purchase #3 | $94.91 | 12.500% | $106.7738 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $12.59 | 10.805% | $13.9503 | $13.95 | $13.95 | $14.00 |
| Purchase #5 | $48.25 | 13.251% | $54.6436 | $54.64 | $54.65 | $54.60 |
| Purchase #6 | $122.52 | 6.789% | $130.8379 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $48.51 | 10.355% | $53.5332 | $53.53 | $53.55 | $53.50 |
| 7 purchase totals = | $400.13 | $440.3750 | $440.37 | $440.40 | $440.30 | |