| 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 | $95.43 | 10.217% | $105.1801 | $105.18 | $105.20 | $105.20 |
| Purchase #2 | $149.74 | 8.682% | $162.7404 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $40.87 | 3.826% | $42.4337 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $16.46 | 13.201% | $18.6329 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $132.33 | 9.793% | $145.2891 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $24.64 | 4.187% | $25.6717 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $228.65 | 8.533% | $248.1607 | $248.16 | $248.15 | $248.20 |
| 7 purchase totals = | $688.12 | $748.1086 | $748.10 | $748.15 | $748.10 | |