| 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 | $162.79 | 6.679% | $173.6627 | $173.66 | $173.65 | $173.70 |
| Purchase #2 | $22.84 | 3.395% | $23.6154 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $22.44 | 9.407% | $24.5509 | $24.55 | $24.55 | $24.60 |
| Purchase #4 | $87.96 | 5.372% | $92.6852 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $218.48 | 10.362% | $241.1189 | $241.12 | $241.10 | $241.10 |
| Purchase #6 | $115.72 | 10.738% | $128.146 | $128.15 | $128.15 | $128.10 |
| Purchase #7 | $22.38 | 7.832% | $24.1328 | $24.13 | $24.15 | $24.10 |
| 7 purchase totals = | $652.61 | $707.9119 | $707.92 | $707.90 | $707.90 | |