| 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 | $94.72 | 4.347% | $98.8375 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $202.99 | 8.755% | $220.7618 | $220.76 | $220.75 | $220.80 |
| Purchase #3 | $118.76 | 9.627% | $130.193 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $83.48 | 10.834% | $92.5242 | $92.52 | $92.50 | $92.50 |
| Purchase #5 | $247.37 | 11.369% | $275.4935 | $275.49 | $275.50 | $275.50 |
| Purchase #6 | $100.78 | 11.421% | $112.2901 | $112.29 | $112.30 | $112.30 |
| Purchase #7 | $34.60 | 11.455% | $38.5634 | $38.56 | $38.55 | $38.60 |
| 7 purchase totals = | $882.70 | $968.6635 | $968.65 | $968.65 | $968.70 | |