| 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 | $64.99 | 4.489% | $67.9074 | $67.91 | $67.90 | $67.90 |
| Purchase #2 | $139.54 | 4.165% | $145.3518 | $145.35 | $145.35 | $145.40 |
| Purchase #3 | $192.79 | 9.438% | $210.9855 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $38.42 | 3.731% | $39.8535 | $39.85 | $39.85 | $39.90 |
| Purchase #5 | $145.71 | 7.600% | $156.784 | $156.78 | $156.80 | $156.80 |
| Purchase #6 | $171.87 | 11.213% | $191.1418 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $131.85 | 8.345% | $142.8529 | $142.85 | $142.85 | $142.90 |
| 7 purchase totals = | $885.17 | $954.8769 | $954.87 | $954.90 | $955.00 | |