| 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 | $247.34 | 6.384% | $263.1302 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $112.70 | 10.639% | $124.6902 | $124.69 | $124.70 | $124.70 |
| Purchase #3 | $47.72 | 13.786% | $54.2987 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $67.99 | 11.248% | $75.6375 | $75.64 | $75.65 | $75.60 |
| Purchase #5 | $71.68 | 6.432% | $76.2905 | $76.29 | $76.30 | $76.30 |
| Purchase #6 | $201.35 | 7.306% | $216.0606 | $216.06 | $216.05 | $216.10 |
| Purchase #7 | $241.57 | 4.773% | $253.1001 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $990.35 | $1,063.2078 | $1,063.21 | $1,063.25 | $1,063.20 | |