| 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 | $87.47 | 4.279% | $91.2128 | $91.21 | $91.20 | $91.20 |
| Purchase #2 | $244.71 | 7.523% | $263.1195 | $263.12 | $263.10 | $263.10 |
| Purchase #3 | $156.29 | 13.276% | $177.0391 | $177.04 | $177.05 | $177.00 |
| Purchase #4 | $110.27 | 12.121% | $123.6358 | $123.64 | $123.65 | $123.60 |
| Purchase #5 | $202.81 | 5.801% | $214.575 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $232.25 | 12.139% | $260.4428 | $260.44 | $260.45 | $260.40 |
| Purchase #7 | $155.59 | 9.622% | $170.5609 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $1,189.39 | $1,300.5859 | $1,300.59 | $1,300.60 | $1,300.50 | |