| 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 | $114.65 | 12.109% | $128.533 | $128.53 | $128.55 | $128.50 |
| Purchase #2 | $95.28 | 6.469% | $101.4437 | $101.44 | $101.45 | $101.40 |
| Purchase #3 | $236.86 | 4.129% | $246.6399 | $246.64 | $246.65 | $246.60 |
| Purchase #4 | $143.55 | 6.433% | $152.7846 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $189.34 | 10.401% | $209.0333 | $209.03 | $209.05 | $209.00 |
| Purchase #6 | $56.54 | 7.288% | $60.6606 | $60.66 | $60.65 | $60.70 |
| Purchase #7 | $65.80 | 5.778% | $69.6019 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $902.02 | $968.6970 | $968.68 | $968.75 | $968.60 | |