| 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 | $64.27 | 8.244% | $69.5684 | $69.57 | $69.55 | $69.60 |
| Purchase #2 | $206.73 | 6.547% | $220.2646 | $220.26 | $220.25 | $220.30 |
| Purchase #3 | $90.55 | 5.747% | $95.7539 | $95.75 | $95.75 | $95.80 |
| Purchase #4 | $213.96 | 6.851% | $228.6184 | $228.62 | $228.60 | $228.60 |
| Purchase #5 | $204.86 | 10.679% | $226.737 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $59.27 | 12.727% | $66.8133 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $31.29 | 9.736% | $34.3364 | $34.34 | $34.35 | $34.30 |
| 7 purchase totals = | $870.93 | $942.0920 | $942.09 | $942.05 | $942.10 | |