| 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 | $88.93 | 7.870% | $95.9288 | $95.93 | $95.95 | $95.90 |
| Purchase #2 | $110.78 | 5.193% | $116.5328 | $116.53 | $116.55 | $116.50 |
| Purchase #3 | $50.91 | 10.320% | $56.1639 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $116.49 | 5.713% | $123.1451 | $123.15 | $123.15 | $123.10 |
| Purchase #5 | $118.74 | 3.233% | $122.5789 | $122.58 | $122.60 | $122.60 |
| Purchase #6 | $209.71 | 9.118% | $228.8314 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $74.51 | 13.497% | $84.5666 | $84.57 | $84.55 | $84.60 |
| 7 purchase totals = | $770.07 | $827.7475 | $827.75 | $827.80 | $827.70 | |