| 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 | $102.85 | 4.103% | $107.0699 | $107.07 | $107.05 | $107.10 |
| Purchase #2 | $29.79 | 7.283% | $31.9596 | $31.96 | $31.95 | $32.00 |
| Purchase #3 | $60.71 | 10.470% | $67.0663 | $67.07 | $67.05 | $67.10 |
| Purchase #4 | $232.40 | 4.151% | $242.0469 | $242.05 | $242.05 | $242.00 |
| Purchase #5 | $177.27 | 11.782% | $198.156 | $198.16 | $198.15 | $198.20 |
| Purchase #6 | $194.33 | 11.430% | $216.5419 | $216.54 | $216.55 | $216.50 |
| Purchase #7 | $129.35 | 9.590% | $141.7547 | $141.75 | $141.75 | $141.80 |
| 7 purchase totals = | $926.70 | $1,004.5953 | $1,004.60 | $1,004.55 | $1,004.70 | |