| 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 | $218.28 | 7.643% | $234.9631 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $156.46 | 10.138% | $172.3219 | $172.32 | $172.30 | $172.30 |
| Purchase #3 | $115.90 | 12.553% | $130.4489 | $130.45 | $130.45 | $130.40 |
| Purchase #4 | $23.97 | 7.623% | $25.7972 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $92.78 | 4.299% | $96.7686 | $96.77 | $96.75 | $96.80 |
| Purchase #6 | $49.46 | 11.320% | $55.0589 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $46.89 | 13.679% | $53.3041 | $53.30 | $53.30 | $53.30 |
| 7 purchase totals = | $703.74 | $768.6627 | $768.66 | $768.60 | $768.70 | |