| 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 | $249.66 | 3.741% | $258.9998 | $259.00 | $259.00 | $259.00 |
| Purchase #2 | $92.55 | 9.252% | $101.1127 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $103.71 | 13.325% | $117.5294 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $156.67 | 12.727% | $176.6094 | $176.61 | $176.60 | $176.60 |
| Purchase #5 | $202.96 | 6.850% | $216.8628 | $216.86 | $216.85 | $216.90 |
| Purchase #6 | $68.47 | 3.714% | $71.013 | $71.01 | $71.00 | $71.00 |
| Purchase #7 | $38.57 | 4.755% | $40.404 | $40.40 | $40.40 | $40.40 |
| 7 purchase totals = | $912.59 | $982.5311 | $982.52 | $982.50 | $982.50 | |