| 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 | $90.97 | 8.368% | $98.5824 | $98.58 | $98.60 | $98.60 |
| Purchase #2 | $112.83 | 6.563% | $120.235 | $120.24 | $120.25 | $120.20 |
| Purchase #3 | $34.91 | 12.652% | $39.3268 | $39.33 | $39.35 | $39.30 |
| Purchase #4 | $46.74 | 11.640% | $52.1805 | $52.18 | $52.20 | $52.20 |
| Purchase #5 | $75.98 | 11.104% | $84.4168 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $144.74 | 5.543% | $152.7629 | $152.76 | $152.75 | $152.80 |
| Purchase #7 | $36.98 | 11.179% | $41.114 | $41.11 | $41.10 | $41.10 |
| 7 purchase totals = | $543.15 | $588.6184 | $588.62 | $588.65 | $588.60 | |