| 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 | $85.44 | 13.273% | $96.7805 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $210.82 | 12.767% | $237.7354 | $237.74 | $237.75 | $237.70 |
| Purchase #3 | $138.96 | 6.501% | $147.9938 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $180.40 | 12.727% | $203.3595 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $47.73 | 11.745% | $53.3359 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $138.57 | 12.511% | $155.9065 | $155.91 | $155.90 | $155.90 |
| Purchase #7 | $96.28 | 13.132% | $108.9235 | $108.92 | $108.90 | $108.90 |
| 7 purchase totals = | $898.20 | $1,004.0351 | $1,004.04 | $1,004.05 | $1,004.00 | |