| 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 | $135.93 | 6.760% | $145.1189 | $145.12 | $145.10 | $145.10 |
| Purchase #2 | $59.48 | 5.236% | $62.5944 | $62.59 | $62.60 | $62.60 |
| Purchase #3 | $205.79 | 11.182% | $228.8014 | $228.80 | $228.80 | $228.80 |
| Purchase #4 | $94.98 | 13.740% | $108.0303 | $108.03 | $108.05 | $108.00 |
| Purchase #5 | $227.70 | 10.204% | $250.9345 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $45.88 | 12.162% | $51.4599 | $51.46 | $51.45 | $51.50 |
| Purchase #7 | $111.26 | 4.806% | $116.6072 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $881.02 | $963.5466 | $963.54 | $963.55 | $963.50 | |