| 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 | $90.65 | 6.812% | $96.8251 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $118.82 | 4.696% | $124.3998 | $124.40 | $124.40 | $124.40 |
| Purchase #3 | $173.35 | 9.597% | $189.9864 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $51.54 | 11.434% | $57.4331 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $61.38 | 12.455% | $69.0249 | $69.02 | $69.00 | $69.00 |
| Purchase #6 | $96.84 | 11.177% | $107.6638 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $132.47 | 3.113% | $136.5938 | $136.59 | $136.60 | $136.60 |
| 7 purchase totals = | $725.05 | $781.9269 | $781.92 | $781.95 | $781.90 | |