| 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 | $13.32 | 11.103% | $14.7989 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $61.38 | 9.361% | $67.1258 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $227.42 | 6.165% | $241.4404 | $241.44 | $241.45 | $241.40 |
| Purchase #4 | $128.98 | 12.688% | $145.345 | $145.35 | $145.35 | $145.30 |
| Purchase #5 | $78.76 | 5.126% | $82.7972 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $8.31 | 5.298% | $8.7503 | $8.75 | $8.75 | $8.80 |
| Purchase #7 | $242.47 | 13.295% | $274.7064 | $274.71 | $274.70 | $274.70 |
| 7 purchase totals = | $760.64 | $834.9640 | $834.98 | $835.00 | $834.90 | |