| 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 | $68.36 | 5.302% | $71.9844 | $71.98 | $72.00 | $72.00 |
| Purchase #2 | $27.93 | 3.457% | $28.8955 | $28.90 | $28.90 | $28.90 |
| Purchase #3 | $75.35 | 12.205% | $84.5465 | $84.55 | $84.55 | $84.50 |
| Purchase #4 | $110.30 | 10.841% | $122.2576 | $122.26 | $122.25 | $122.30 |
| Purchase #5 | $80.30 | 8.621% | $87.2227 | $87.22 | $87.20 | $87.20 |
| Purchase #6 | $195.44 | 8.584% | $212.2166 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $25.78 | 3.299% | $26.6305 | $26.63 | $26.65 | $26.60 |
| 7 purchase totals = | $583.46 | $633.7538 | $633.76 | $633.75 | $633.70 | |