| 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 | $94.64 | 12.738% | $106.6952 | $106.70 | $106.70 | $106.70 |
| Purchase #2 | $215.76 | 12.484% | $242.6955 | $242.70 | $242.70 | $242.70 |
| Purchase #3 | $42.83 | 13.290% | $48.5221 | $48.52 | $48.50 | $48.50 |
| Purchase #4 | $226.62 | 5.421% | $238.9051 | $238.91 | $238.90 | $238.90 |
| Purchase #5 | $128.57 | 6.550% | $136.9913 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $177.81 | 8.541% | $192.9968 | $193.00 | $193.00 | $193.00 |
| Purchase #7 | $136.31 | 8.475% | $147.8623 | $147.86 | $147.85 | $147.90 |
| 7 purchase totals = | $1,022.54 | $1,114.6683 | $1,114.68 | $1,114.65 | $1,114.70 | |