| 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 | $64.49 | 6.511% | $68.6889 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $148.30 | 4.799% | $155.4169 | $155.42 | $155.40 | $155.40 |
| Purchase #3 | $155.72 | 5.782% | $164.7237 | $164.72 | $164.70 | $164.70 |
| Purchase #4 | $38.62 | 8.721% | $41.9881 | $41.99 | $42.00 | $42.00 |
| Purchase #5 | $177.72 | 6.355% | $189.0141 | $189.01 | $189.00 | $189.00 |
| Purchase #6 | $209.56 | 7.861% | $226.0335 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $227.77 | 4.283% | $237.5254 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $1,022.18 | $1,083.3906 | $1,083.39 | $1,083.40 | $1,083.30 | |