| 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 | $31.35 | 4.509% | $32.7636 | $32.76 | $32.75 | $32.80 |
| Purchase #2 | $48.57 | 11.124% | $53.9729 | $53.97 | $53.95 | $54.00 |
| Purchase #3 | $36.88 | 8.237% | $39.9178 | $39.92 | $39.90 | $39.90 |
| Purchase #4 | $134.88 | 9.576% | $147.7961 | $147.80 | $147.80 | $147.80 |
| Purchase #5 | $13.56 | 3.533% | $14.0391 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $198.47 | 11.464% | $221.2226 | $221.22 | $221.20 | $221.20 |
| Purchase #7 | $57.42 | 9.194% | $62.6992 | $62.70 | $62.70 | $62.70 |
| 7 purchase totals = | $521.13 | $572.4113 | $572.41 | $572.35 | $572.40 | |