| 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 | $66.53 | 11.842% | $74.4085 | $74.41 | $74.40 | $74.40 |
| Purchase #2 | $238.79 | 10.755% | $264.4719 | $264.47 | $264.45 | $264.50 |
| Purchase #3 | $237.77 | 13.705% | $270.3564 | $270.36 | $270.35 | $270.40 |
| Purchase #4 | $65.59 | 6.461% | $69.8278 | $69.83 | $69.85 | $69.80 |
| Purchase #5 | $168.62 | 6.475% | $179.5381 | $179.54 | $179.55 | $179.50 |
| Purchase #6 | $32.61 | 9.770% | $35.796 | $35.80 | $35.80 | $35.80 |
| Purchase #7 | $198.56 | 10.500% | $219.4088 | $219.41 | $219.40 | $219.40 |
| 7 purchase totals = | $1,008.47 | $1,113.8075 | $1,113.82 | $1,113.80 | $1,113.80 | |