| 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 | $120.86 | 11.827% | $135.1541 | $135.15 | $135.15 | $135.20 |
| Purchase #2 | $51.49 | 9.579% | $56.4222 | $56.42 | $56.40 | $56.40 |
| Purchase #3 | $175.82 | 12.562% | $197.9065 | $197.91 | $197.90 | $197.90 |
| Purchase #4 | $173.65 | 8.136% | $187.7782 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $71.98 | 12.683% | $81.1092 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $153.94 | 9.261% | $168.1964 | $168.20 | $168.20 | $168.20 |
| Purchase #7 | $65.25 | 9.500% | $71.4488 | $71.45 | $71.45 | $71.40 |
| 7 purchase totals = | $812.99 | $898.0154 | $898.02 | $898.00 | $898.00 | |