| 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 | $160.87 | 7.399% | $172.7728 | $172.77 | $172.75 | $172.80 |
| Purchase #2 | $241.42 | 11.292% | $268.6811 | $268.68 | $268.70 | $268.70 |
| Purchase #3 | $43.64 | 12.745% | $49.2019 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $120.98 | 3.171% | $124.8163 | $124.82 | $124.80 | $124.80 |
| Purchase #5 | $64.69 | 5.343% | $68.1464 | $68.15 | $68.15 | $68.10 |
| Purchase #6 | $55.55 | 13.734% | $63.1792 | $63.18 | $63.20 | $63.20 |
| Purchase #7 | $124.89 | 4.550% | $130.5725 | $130.57 | $130.55 | $130.60 |
| 7 purchase totals = | $812.04 | $877.3702 | $877.37 | $877.35 | $877.40 | |