| 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 | $108.97 | 6.858% | $116.4432 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $22.96 | 9.512% | $25.144 | $25.14 | $25.15 | $25.10 |
| Purchase #3 | $219.45 | 3.188% | $226.4461 | $226.45 | $226.45 | $226.40 |
| Purchase #4 | $95.80 | 8.244% | $103.6978 | $103.70 | $103.70 | $103.70 |
| Purchase #5 | $245.41 | 10.732% | $271.7474 | $271.75 | $271.75 | $271.70 |
| Purchase #6 | $238.42 | 13.204% | $269.901 | $269.90 | $269.90 | $269.90 |
| Purchase #7 | $35.70 | 9.871% | $39.2239 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $966.71 | $1,052.6034 | $1,052.60 | $1,052.60 | $1,052.40 | |