| 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 | $217.76 | 12.184% | $244.2919 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $54.86 | 3.818% | $56.9546 | $56.95 | $56.95 | $57.00 |
| Purchase #3 | $196.49 | 7.861% | $211.9361 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $148.98 | 6.779% | $159.0794 | $159.08 | $159.10 | $159.10 |
| Purchase #5 | $81.27 | 13.696% | $92.4007 | $92.40 | $92.40 | $92.40 |
| Purchase #6 | $32.42 | 7.380% | $34.8126 | $34.81 | $34.80 | $34.80 |
| Purchase #7 | $69.38 | 12.854% | $78.2981 | $78.30 | $78.30 | $78.30 |
| 7 purchase totals = | $801.16 | $877.7734 | $877.77 | $877.80 | $877.80 | |