| 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 | $5.71 | 10.129% | $6.2884 | $6.29 | $6.30 | $6.30 |
| Purchase #2 | $224.27 | 7.740% | $241.6285 | $241.63 | $241.65 | $241.60 |
| Purchase #3 | $105.58 | 12.699% | $118.9876 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $226.46 | 13.311% | $256.6041 | $256.60 | $256.60 | $256.60 |
| Purchase #5 | $184.52 | 13.719% | $209.8343 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $33.44 | 7.648% | $35.9975 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $33.25 | 12.543% | $37.4205 | $37.42 | $37.40 | $37.40 |
| 7 purchase totals = | $813.23 | $906.7609 | $906.76 | $906.80 | $906.70 | |