| 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 | $62.71 | 10.654% | $69.3911 | $69.39 | $69.40 | $69.40 |
| Purchase #2 | $149.81 | 9.155% | $163.5251 | $163.53 | $163.55 | $163.50 |
| Purchase #3 | $228.62 | 3.781% | $237.2641 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $132.64 | 7.726% | $142.8878 | $142.89 | $142.90 | $142.90 |
| Purchase #5 | $237.55 | 12.208% | $266.5501 | $266.55 | $266.55 | $266.60 |
| Purchase #6 | $64.94 | 6.808% | $69.3611 | $69.36 | $69.35 | $69.40 |
| Purchase #7 | $238.68 | 13.351% | $270.5462 | $270.55 | $270.55 | $270.50 |
| 7 purchase totals = | $1,114.95 | $1,219.5255 | $1,219.53 | $1,219.55 | $1,219.60 | |