| 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 | $152.83 | 5.446% | $161.1531 | $161.15 | $161.15 | $161.20 |
| Purchase #2 | $101.53 | 12.529% | $114.2507 | $114.25 | $114.25 | $114.30 |
| Purchase #3 | $49.75 | 7.647% | $53.5544 | $53.55 | $53.55 | $53.60 |
| Purchase #4 | $211.61 | 4.316% | $220.7431 | $220.74 | $220.75 | $220.70 |
| Purchase #5 | $57.25 | 10.846% | $63.4593 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $172.43 | 8.493% | $187.0745 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $132.98 | 9.772% | $145.9748 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $878.38 | $946.2099 | $946.19 | $946.15 | $946.40 | |