| 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 | $141.28 | 8.576% | $153.3962 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $63.55 | 4.660% | $66.5114 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $167.29 | 6.518% | $178.194 | $178.19 | $178.20 | $178.20 |
| Purchase #4 | $132.79 | 12.434% | $149.3011 | $149.30 | $149.30 | $149.30 |
| Purchase #5 | $161.50 | 6.572% | $172.1138 | $172.11 | $172.10 | $172.10 |
| Purchase #6 | $15.87 | 5.650% | $16.7667 | $16.77 | $16.75 | $16.80 |
| Purchase #7 | $100.39 | 4.750% | $105.1585 | $105.16 | $105.15 | $105.20 |
| 7 purchase totals = | $782.67 | $841.4417 | $841.44 | $841.40 | $841.50 | |