| 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 | $62.30 | 3.117% | $64.2419 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $19.86 | 3.482% | $20.5515 | $20.55 | $20.55 | $20.60 |
| Purchase #3 | $159.53 | 6.401% | $169.7415 | $169.74 | $169.75 | $169.70 |
| Purchase #4 | $31.63 | 12.489% | $35.5803 | $35.58 | $35.60 | $35.60 |
| Purchase #5 | $238.72 | 11.710% | $266.6741 | $266.67 | $266.65 | $266.70 |
| Purchase #6 | $64.40 | 10.361% | $71.0725 | $71.07 | $71.05 | $71.10 |
| Purchase #7 | $40.61 | 7.663% | $43.7219 | $43.72 | $43.70 | $43.70 |
| 7 purchase totals = | $617.05 | $671.5837 | $671.57 | $671.55 | $671.60 | |