| 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 | $22.96 | 5.260% | $24.1677 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $49.36 | 8.639% | $53.6242 | $53.62 | $53.60 | $53.60 |
| Purchase #3 | $105.93 | 4.345% | $110.5327 | $110.53 | $110.55 | $110.50 |
| Purchase #4 | $142.51 | 6.709% | $152.071 | $152.07 | $152.05 | $152.10 |
| Purchase #5 | $96.98 | 6.808% | $103.5824 | $103.58 | $103.60 | $103.60 |
| Purchase #6 | $132.80 | 3.201% | $137.0509 | $137.05 | $137.05 | $137.10 |
| Purchase #7 | $73.73 | 8.673% | $80.1246 | $80.12 | $80.10 | $80.10 |
| 7 purchase totals = | $624.27 | $661.1535 | $661.14 | $661.10 | $661.20 | |