| 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 | $64.73 | 4.388% | $67.5704 | $67.57 | $67.55 | $67.60 |
| Purchase #2 | $147.86 | 9.427% | $161.7988 | $161.80 | $161.80 | $161.80 |
| Purchase #3 | $93.87 | 6.724% | $100.1818 | $100.18 | $100.20 | $100.20 |
| Purchase #4 | $35.90 | 8.724% | $39.0319 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $119.68 | 3.305% | $123.6354 | $123.64 | $123.65 | $123.60 |
| Purchase #6 | $232.25 | 3.647% | $240.7202 | $240.72 | $240.70 | $240.70 |
| Purchase #7 | $162.59 | 4.616% | $170.0952 | $170.10 | $170.10 | $170.10 |
| 7 purchase totals = | $856.88 | $903.0337 | $903.04 | $903.05 | $903.00 | |