| 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 | $93.65 | 5.122% | $98.4468 | $98.45 | $98.45 | $98.40 |
| Purchase #2 | $50.68 | 5.836% | $53.6377 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $182.57 | 10.163% | $201.1246 | $201.12 | $201.10 | $201.10 |
| Purchase #4 | $195.93 | 11.412% | $218.2895 | $218.29 | $218.30 | $218.30 |
| Purchase #5 | $106.45 | 5.753% | $112.5741 | $112.57 | $112.55 | $112.60 |
| Purchase #6 | $138.81 | 10.143% | $152.8895 | $152.89 | $152.90 | $152.90 |
| Purchase #7 | $144.81 | 12.130% | $162.3755 | $162.38 | $162.40 | $162.40 |
| 7 purchase totals = | $912.90 | $999.3377 | $999.34 | $999.35 | $999.30 | |