| 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 | $64.33 | 11.763% | $71.8971 | $71.90 | $71.90 | $71.90 |
| Purchase #2 | $74.82 | 6.462% | $79.6549 | $79.65 | $79.65 | $79.70 |
| Purchase #3 | $203.25 | 3.431% | $210.2235 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $189.31 | 7.592% | $203.6824 | $203.68 | $203.70 | $203.70 |
| Purchase #5 | $6.49 | 4.620% | $6.7898 | $6.79 | $6.80 | $6.80 |
| Purchase #6 | $197.51 | 11.308% | $219.8444 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $173.35 | 4.803% | $181.676 | $181.68 | $181.70 | $181.70 |
| 7 purchase totals = | $909.06 | $973.7681 | $973.76 | $973.80 | $973.80 | |