| 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 | $95.28 | 6.287% | $101.2703 | $101.27 | $101.25 | $101.30 |
| Purchase #2 | $131.41 | 10.574% | $145.3053 | $145.31 | $145.30 | $145.30 |
| Purchase #3 | $152.84 | 6.135% | $162.2167 | $162.22 | $162.20 | $162.20 |
| Purchase #4 | $150.41 | 6.265% | $159.8332 | $159.83 | $159.85 | $159.80 |
| Purchase #5 | $46.60 | 7.567% | $50.1262 | $50.13 | $50.15 | $50.10 |
| Purchase #6 | $162.42 | 4.597% | $169.8864 | $169.89 | $169.90 | $169.90 |
| Purchase #7 | $142.79 | 4.708% | $149.5126 | $149.51 | $149.50 | $149.50 |
| 7 purchase totals = | $881.75 | $938.1507 | $938.16 | $938.15 | $938.10 | |