| 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 | $66.70 | 10.486% | $73.6942 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $85.94 | 10.761% | $95.188 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $87.27 | 8.364% | $94.5693 | $94.57 | $94.55 | $94.60 |
| Purchase #4 | $238.41 | 7.570% | $256.4576 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $218.61 | 10.811% | $242.2439 | $242.24 | $242.25 | $242.20 |
| Purchase #6 | $64.49 | 6.293% | $68.5484 | $68.55 | $68.55 | $68.50 |
| Purchase #7 | $82.28 | 13.310% | $93.2315 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $843.70 | $923.9329 | $923.93 | $923.95 | $923.90 | |