| 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 | $65.94 | 13.509% | $74.8478 | $74.85 | $74.85 | $74.80 |
| Purchase #2 | $115.40 | 12.491% | $129.8146 | $129.81 | $129.80 | $129.80 |
| Purchase #3 | $209.67 | 10.627% | $231.9516 | $231.95 | $231.95 | $232.00 |
| Purchase #4 | $182.80 | 6.443% | $194.5778 | $194.58 | $194.60 | $194.60 |
| Purchase #5 | $158.81 | 6.288% | $168.796 | $168.80 | $168.80 | $168.80 |
| Purchase #6 | $49.73 | 10.433% | $54.9183 | $54.92 | $54.90 | $54.90 |
| Purchase #7 | $161.96 | 4.169% | $168.7121 | $168.71 | $168.70 | $168.70 |
| 7 purchase totals = | $944.31 | $1,023.6182 | $1,023.62 | $1,023.60 | $1,023.60 | |