| 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 | $60.60 | 13.458% | $68.7555 | $68.76 | $68.75 | $68.80 |
| Purchase #2 | $6.51 | 3.183% | $6.7172 | $6.72 | $6.70 | $6.70 |
| Purchase #3 | $30.91 | 4.599% | $32.3316 | $32.33 | $32.35 | $32.30 |
| Purchase #4 | $98.75 | 9.854% | $108.4808 | $108.48 | $108.50 | $108.50 |
| Purchase #5 | $111.91 | 9.124% | $122.1207 | $122.12 | $122.10 | $122.10 |
| Purchase #6 | $248.30 | 11.767% | $277.5175 | $277.52 | $277.50 | $277.50 |
| Purchase #7 | $202.94 | 4.725% | $212.5289 | $212.53 | $212.55 | $212.50 |
| 7 purchase totals = | $759.92 | $828.4522 | $828.46 | $828.45 | $828.40 | |