| 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 | $77.93 | 8.298% | $84.3966 | $84.40 | $84.40 | $84.40 |
| Purchase #2 | $83.67 | 5.593% | $88.3497 | $88.35 | $88.35 | $88.30 |
| Purchase #3 | $120.61 | 8.565% | $130.9402 | $130.94 | $130.95 | $130.90 |
| Purchase #4 | $229.76 | 7.740% | $247.5434 | $247.54 | $247.55 | $247.50 |
| Purchase #5 | $18.27 | 7.664% | $19.6702 | $19.67 | $19.65 | $19.70 |
| Purchase #6 | $150.26 | 13.503% | $170.5496 | $170.55 | $170.55 | $170.50 |
| Purchase #7 | $13.91 | 5.108% | $14.6205 | $14.62 | $14.60 | $14.60 |
| 7 purchase totals = | $694.41 | $756.0702 | $756.07 | $756.05 | $755.90 | |