| 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 | $115.61 | 8.814% | $125.7999 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $232.37 | 11.354% | $258.7533 | $258.75 | $258.75 | $258.80 |
| Purchase #3 | $12.58 | 6.180% | $13.3574 | $13.36 | $13.35 | $13.40 |
| Purchase #4 | $223.91 | 7.498% | $240.6988 | $240.70 | $240.70 | $240.70 |
| Purchase #5 | $228.46 | 3.131% | $235.6131 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $103.85 | 5.110% | $109.1567 | $109.16 | $109.15 | $109.20 |
| Purchase #7 | $17.27 | 12.865% | $19.4918 | $19.49 | $19.50 | $19.50 |
| 7 purchase totals = | $934.05 | $1,002.8710 | $1,002.87 | $1,002.85 | $1,003.00 | |