| 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 | $46.47 | 12.636% | $52.3419 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $82.26 | 4.196% | $85.7116 | $85.71 | $85.70 | $85.70 |
| Purchase #3 | $197.66 | 11.208% | $219.8137 | $219.81 | $219.80 | $219.80 |
| Purchase #4 | $50.93 | 11.299% | $56.6846 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $82.39 | 9.764% | $90.4346 | $90.43 | $90.45 | $90.40 |
| Purchase #6 | $200.44 | 8.237% | $216.9502 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $145.38 | 8.573% | $157.8434 | $157.84 | $157.85 | $157.80 |
| 7 purchase totals = | $805.53 | $879.7800 | $879.76 | $879.80 | $879.70 | |