| 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 | $244.73 | 6.522% | $260.6913 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $128.68 | 5.794% | $136.1357 | $136.14 | $136.15 | $136.10 |
| Purchase #3 | $207.91 | 6.348% | $221.1081 | $221.11 | $221.10 | $221.10 |
| Purchase #4 | $183.86 | 11.183% | $204.4211 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $27.97 | 5.180% | $29.4188 | $29.42 | $29.40 | $29.40 |
| Purchase #6 | $137.33 | 6.740% | $146.586 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $49.74 | 8.358% | $53.8973 | $53.90 | $53.90 | $53.90 |
| 7 purchase totals = | $980.22 | $1,052.2583 | $1,052.27 | $1,052.25 | $1,052.20 | |