| 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 | $84.99 | 12.194% | $95.3537 | $95.35 | $95.35 | $95.40 |
| Purchase #2 | $223.75 | 8.581% | $242.95 | $242.95 | $242.95 | $243.00 |
| Purchase #3 | $149.30 | 5.417% | $157.3876 | $157.39 | $157.40 | $157.40 |
| Purchase #4 | $87.65 | 8.266% | $94.8951 | $94.90 | $94.90 | $94.90 |
| Purchase #5 | $36.93 | 3.679% | $38.2887 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $80.25 | 12.457% | $90.2467 | $90.25 | $90.25 | $90.20 |
| Purchase #7 | $244.39 | 5.142% | $256.9565 | $256.96 | $256.95 | $257.00 |
| 7 purchase totals = | $907.26 | $976.0783 | $976.09 | $976.10 | $976.20 | |