| 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 | $69.65 | 10.747% | $77.1353 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $239.56 | 10.794% | $265.4181 | $265.42 | $265.40 | $265.40 |
| Purchase #3 | $108.36 | 3.801% | $112.4788 | $112.48 | $112.50 | $112.50 |
| Purchase #4 | $248.46 | 8.751% | $270.2027 | $270.20 | $270.20 | $270.20 |
| Purchase #5 | $213.64 | 6.186% | $226.8558 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $58.40 | 12.388% | $65.6346 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $238.54 | 10.718% | $264.1067 | $264.11 | $264.10 | $264.10 |
| 7 purchase totals = | $1,176.61 | $1,281.8320 | $1,281.84 | $1,281.85 | $1,281.80 | |