| 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 | $126.67 | 6.623% | $135.0594 | $135.06 | $135.05 | $135.10 |
| Purchase #2 | $222.39 | 9.824% | $244.2376 | $244.24 | $244.25 | $244.20 |
| Purchase #3 | $250.85 | 9.775% | $275.3706 | $275.37 | $275.35 | $275.40 |
| Purchase #4 | $224.46 | 8.224% | $242.9196 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $47.93 | 8.789% | $52.1426 | $52.14 | $52.15 | $52.10 |
| Purchase #6 | $224.53 | 7.180% | $240.6513 | $240.65 | $240.65 | $240.70 |
| Purchase #7 | $83.70 | 5.460% | $88.27 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $1,180.53 | $1,278.6511 | $1,278.65 | $1,278.60 | $1,278.70 | |