| 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 | $38.25 | 12.422% | $43.0014 | $43.00 | $43.00 | $43.00 |
| Purchase #2 | $76.48 | 9.850% | $84.0133 | $84.01 | $84.00 | $84.00 |
| Purchase #3 | $92.91 | 13.133% | $105.1119 | $105.11 | $105.10 | $105.10 |
| Purchase #4 | $169.80 | 10.466% | $187.5713 | $187.57 | $187.55 | $187.60 |
| Purchase #5 | $249.55 | 8.707% | $271.2783 | $271.28 | $271.30 | $271.30 |
| Purchase #6 | $41.44 | 9.131% | $45.2239 | $45.22 | $45.20 | $45.20 |
| Purchase #7 | $77.75 | 4.558% | $81.2938 | $81.29 | $81.30 | $81.30 |
| 7 purchase totals = | $746.18 | $817.4939 | $817.48 | $817.45 | $817.50 | |