| 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 | $96.49 | 13.573% | $109.5866 | $109.59 | $109.60 | $109.60 |
| Purchase #2 | $203.68 | 6.355% | $216.6239 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $48.85 | 7.687% | $52.6051 | $52.61 | $52.60 | $52.60 |
| Purchase #4 | $134.97 | 13.674% | $153.4258 | $153.43 | $153.45 | $153.40 |
| Purchase #5 | $9.43 | 12.105% | $10.5715 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $48.73 | 8.844% | $53.0397 | $53.04 | $53.05 | $53.00 |
| Purchase #7 | $14.73 | 13.827% | $16.7667 | $16.77 | $16.75 | $16.80 |
| 7 purchase totals = | $556.88 | $612.6193 | $612.63 | $612.60 | $612.60 | |