| 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 | $62.43 | 10.420% | $68.9352 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $239.49 | 5.738% | $253.2319 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $32.53 | 10.147% | $35.8308 | $35.83 | $35.85 | $35.80 |
| Purchase #4 | $85.60 | 11.391% | $95.3507 | $95.35 | $95.35 | $95.40 |
| Purchase #5 | $102.36 | 6.163% | $108.6684 | $108.67 | $108.65 | $108.70 |
| Purchase #6 | $190.36 | 13.755% | $216.544 | $216.54 | $216.55 | $216.50 |
| Purchase #7 | $37.67 | 5.527% | $39.752 | $39.75 | $39.75 | $39.80 |
| 7 purchase totals = | $750.44 | $818.3130 | $818.31 | $818.35 | $818.30 | |