| 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 | $83.96 | 9.259% | $91.7339 | $91.73 | $91.75 | $91.70 |
| Purchase #2 | $80.50 | 13.125% | $91.0656 | $91.07 | $91.05 | $91.10 |
| Purchase #3 | $186.43 | 8.298% | $201.9 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $136.66 | 7.278% | $146.6061 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $24.33 | 7.148% | $26.0691 | $26.07 | $26.05 | $26.10 |
| Purchase #6 | $26.63 | 7.307% | $28.5759 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $170.40 | 6.356% | $181.2306 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $708.91 | $767.1812 | $767.19 | $767.20 | $767.20 | |