| 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 | $98.56 | 4.496% | $102.9913 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $220.53 | 9.577% | $241.6502 | $241.65 | $241.65 | $241.70 |
| Purchase #3 | $211.86 | 13.405% | $240.2598 | $240.26 | $240.25 | $240.30 |
| Purchase #4 | $174.40 | 8.596% | $189.3914 | $189.39 | $189.40 | $189.40 |
| Purchase #5 | $25.81 | 3.828% | $26.798 | $26.80 | $26.80 | $26.80 |
| Purchase #6 | $42.87 | 5.436% | $45.2004 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $136.46 | 3.397% | $141.0955 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $910.49 | $987.3866 | $987.39 | $987.40 | $987.50 | |