| 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 | $50.38 | 10.325% | $55.5817 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $223.52 | 13.233% | $253.0984 | $253.10 | $253.10 | $253.10 |
| Purchase #3 | $203.96 | 4.627% | $213.3972 | $213.40 | $213.40 | $213.40 |
| Purchase #4 | $104.86 | 13.603% | $119.1241 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $182.51 | 5.381% | $192.3309 | $192.33 | $192.35 | $192.30 |
| Purchase #6 | $194.45 | 8.214% | $210.4221 | $210.42 | $210.40 | $210.40 |
| Purchase #7 | $69.80 | 9.188% | $76.2132 | $76.21 | $76.20 | $76.20 |
| 7 purchase totals = | $1,029.48 | $1,120.1676 | $1,120.16 | $1,120.15 | $1,120.10 | |