| 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 | $207.44 | 4.546% | $216.8702 | $216.87 | $216.85 | $216.90 |
| Purchase #2 | $245.57 | 6.864% | $262.4259 | $262.43 | $262.45 | $262.40 |
| Purchase #3 | $189.89 | 7.212% | $203.5849 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $16.47 | 11.570% | $18.3756 | $18.38 | $18.40 | $18.40 |
| Purchase #5 | $71.89 | 5.321% | $75.7153 | $75.72 | $75.70 | $75.70 |
| Purchase #6 | $81.52 | 4.640% | $85.3025 | $85.30 | $85.30 | $85.30 |
| Purchase #7 | $82.69 | 7.408% | $88.8157 | $88.82 | $88.80 | $88.80 |
| 7 purchase totals = | $895.47 | $951.0901 | $951.10 | $951.10 | $951.10 | |