| 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 | $54.75 | 5.161% | $57.5756 | $57.58 | $57.60 | $57.60 |
| Purchase #2 | $197.49 | 9.251% | $215.7598 | $215.76 | $215.75 | $215.80 |
| Purchase #3 | $95.75 | 13.230% | $108.4177 | $108.42 | $108.40 | $108.40 |
| Purchase #4 | $248.93 | 8.392% | $269.8202 | $269.82 | $269.80 | $269.80 |
| Purchase #5 | $39.64 | 7.745% | $42.7101 | $42.71 | $42.70 | $42.70 |
| Purchase #6 | $31.84 | 8.822% | $34.6489 | $34.65 | $34.65 | $34.60 |
| Purchase #7 | $205.38 | 5.851% | $217.3968 | $217.40 | $217.40 | $217.40 |
| 7 purchase totals = | $873.78 | $946.3291 | $946.34 | $946.30 | $946.30 | |