| 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 | $64.80 | 5.111% | $68.1119 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $207.27 | 7.158% | $222.1064 | $222.11 | $222.10 | $222.10 |
| Purchase #3 | $8.56 | 8.399% | $9.279 | $9.28 | $9.30 | $9.30 |
| Purchase #4 | $19.59 | 12.840% | $22.1054 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $142.28 | 13.413% | $161.364 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $182.59 | 6.644% | $194.7213 | $194.72 | $194.70 | $194.70 |
| Purchase #7 | $213.96 | 12.443% | $240.583 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $839.05 | $918.2710 | $918.27 | $918.25 | $918.30 | |