| 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 | $247.92 | 7.498% | $266.509 | $266.51 | $266.50 | $266.50 |
| Purchase #2 | $152.41 | 4.742% | $159.6373 | $159.64 | $159.65 | $159.60 |
| Purchase #3 | $159.71 | 9.488% | $174.8633 | $174.86 | $174.85 | $174.90 |
| Purchase #4 | $67.95 | 5.480% | $71.6737 | $71.67 | $71.65 | $71.70 |
| Purchase #5 | $53.96 | 8.337% | $58.4586 | $58.46 | $58.45 | $58.50 |
| Purchase #6 | $40.59 | 13.367% | $46.0157 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $95.71 | 13.674% | $108.7974 | $108.80 | $108.80 | $108.80 |
| 7 purchase totals = | $818.25 | $885.9550 | $885.96 | $885.90 | $886.00 | |