| 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 | $32.72 | 9.311% | $35.7666 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $158.57 | 12.649% | $178.6275 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $189.43 | 10.479% | $209.2804 | $209.28 | $209.30 | $209.30 |
| Purchase #4 | $118.49 | 11.830% | $132.5074 | $132.51 | $132.50 | $132.50 |
| Purchase #5 | $221.71 | 3.385% | $229.2149 | $229.21 | $229.20 | $229.20 |
| Purchase #6 | $57.30 | 11.346% | $63.8013 | $63.80 | $63.80 | $63.80 |
| Purchase #7 | $65.74 | 6.424% | $69.9631 | $69.96 | $69.95 | $70.00 |
| 7 purchase totals = | $843.96 | $919.1612 | $919.16 | $919.15 | $919.20 | |