| 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 | $210.65 | 8.651% | $228.8733 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $91.39 | 11.210% | $101.6348 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $52.43 | 11.167% | $58.2849 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $132.38 | 7.771% | $142.6672 | $142.67 | $142.65 | $142.70 |
| Purchase #5 | $223.66 | 4.119% | $232.8726 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $14.93 | 7.425% | $16.0386 | $16.04 | $16.05 | $16.00 |
| Purchase #7 | $250.64 | 9.693% | $274.9345 | $274.93 | $274.95 | $274.90 |
| 7 purchase totals = | $976.08 | $1,055.3059 | $1,055.29 | $1,055.30 | $1,055.30 | |