| 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 | $90.25 | 9.331% | $98.6712 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $233.93 | 9.826% | $256.916 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $33.59 | 6.742% | $35.8546 | $35.85 | $35.85 | $35.90 |
| Purchase #4 | $178.57 | 12.485% | $200.8645 | $200.86 | $200.85 | $200.90 |
| Purchase #5 | $224.98 | 12.247% | $252.5333 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $11.31 | 3.640% | $11.7217 | $11.72 | $11.70 | $11.70 |
| Purchase #7 | $8.66 | 12.618% | $9.7527 | $9.75 | $9.75 | $9.80 |
| 7 purchase totals = | $781.29 | $866.3140 | $866.30 | $866.25 | $866.40 | |