| 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 | $35.76 | 6.124% | $37.9499 | $37.95 | $37.95 | $37.90 |
| Purchase #2 | $37.94 | 6.180% | $40.2847 | $40.28 | $40.30 | $40.30 |
| Purchase #3 | $109.89 | 5.185% | $115.5878 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $191.35 | 6.582% | $203.9447 | $203.94 | $203.95 | $203.90 |
| Purchase #5 | $168.85 | 3.812% | $175.2866 | $175.29 | $175.30 | $175.30 |
| Purchase #6 | $10.51 | 10.103% | $11.5718 | $11.57 | $11.55 | $11.60 |
| Purchase #7 | $167.88 | 6.224% | $178.3289 | $178.33 | $178.35 | $178.30 |
| 7 purchase totals = | $722.18 | $762.9544 | $762.95 | $763.00 | $762.90 | |