| 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 | $45.34 | 11.539% | $50.5718 | $50.57 | $50.55 | $50.60 |
| Purchase #2 | $73.71 | 9.564% | $80.7596 | $80.76 | $80.75 | $80.80 |
| Purchase #3 | $74.77 | 11.623% | $83.4605 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $232.97 | 5.742% | $246.3471 | $246.35 | $246.35 | $246.30 |
| Purchase #5 | $224.79 | 6.835% | $240.1544 | $240.15 | $240.15 | $240.20 |
| Purchase #6 | $213.94 | 4.710% | $224.0166 | $224.02 | $224.00 | $224.00 |
| Purchase #7 | $241.25 | 11.766% | $269.6355 | $269.64 | $269.65 | $269.60 |
| 7 purchase totals = | $1,106.77 | $1,194.9455 | $1,194.95 | $1,194.90 | $1,195.00 | |