| 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 | $88.32 | 7.866% | $95.2673 | $95.27 | $95.25 | $95.30 |
| Purchase #2 | $54.89 | 9.702% | $60.2154 | $60.22 | $60.20 | $60.20 |
| Purchase #3 | $158.95 | 12.698% | $179.1335 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $57.27 | 12.318% | $64.3245 | $64.32 | $64.30 | $64.30 |
| Purchase #5 | $179.31 | 13.354% | $203.2551 | $203.26 | $203.25 | $203.30 |
| Purchase #6 | $71.86 | 10.758% | $79.5907 | $79.59 | $79.60 | $79.60 |
| Purchase #7 | $228.50 | 5.278% | $240.5602 | $240.56 | $240.55 | $240.60 |
| 7 purchase totals = | $839.10 | $922.3467 | $922.35 | $922.30 | $922.40 | |