| 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 | $45.68 | 4.650% | $47.8041 | $47.80 | $47.80 | $47.80 |
| Purchase #2 | $179.39 | 4.607% | $187.6545 | $187.65 | $187.65 | $187.70 |
| Purchase #3 | $168.43 | 5.513% | $177.7155 | $177.72 | $177.70 | $177.70 |
| Purchase #4 | $70.75 | 6.303% | $75.2094 | $75.21 | $75.20 | $75.20 |
| Purchase #5 | $82.39 | 6.151% | $87.4578 | $87.46 | $87.45 | $87.50 |
| Purchase #6 | $233.38 | 13.834% | $265.6658 | $265.67 | $265.65 | $265.70 |
| Purchase #7 | $59.86 | 12.243% | $67.1887 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $839.88 | $908.6958 | $908.70 | $908.65 | $908.80 | |