| 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 | $79.43 | 9.559% | $87.0227 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $18.35 | 3.837% | $19.0541 | $19.05 | $19.05 | $19.10 |
| Purchase #3 | $123.61 | 7.303% | $132.6372 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $197.70 | 7.175% | $211.885 | $211.89 | $211.90 | $211.90 |
| Purchase #5 | $132.65 | 7.260% | $142.2804 | $142.28 | $142.30 | $142.30 |
| Purchase #6 | $84.85 | 11.474% | $94.5857 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $152.57 | 9.151% | $166.5317 | $166.53 | $166.55 | $166.50 |
| 7 purchase totals = | $789.16 | $853.9968 | $854.00 | $854.05 | $854.00 | |