| 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 | $66.80 | 6.740% | $71.3023 | $71.30 | $71.30 | $71.30 |
| Purchase #2 | $156.91 | 13.160% | $177.5594 | $177.56 | $177.55 | $177.60 |
| Purchase #3 | $180.55 | 12.250% | $202.6674 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $6.36 | 3.411% | $6.5769 | $6.58 | $6.60 | $6.60 |
| Purchase #5 | $137.62 | 6.698% | $146.8378 | $146.84 | $146.85 | $146.80 |
| Purchase #6 | $209.28 | 4.720% | $219.158 | $219.16 | $219.15 | $219.20 |
| Purchase #7 | $19.64 | 10.483% | $21.6989 | $21.70 | $21.70 | $21.70 |
| 7 purchase totals = | $777.16 | $845.8007 | $845.81 | $845.80 | $845.90 | |