| 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 | $193.86 | 8.454% | $210.2489 | $210.25 | $210.25 | $210.20 |
| Purchase #2 | $44.94 | 6.288% | $47.7658 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $5.67 | 5.694% | $5.9928 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $97.33 | 11.319% | $108.3468 | $108.35 | $108.35 | $108.30 |
| Purchase #5 | $55.49 | 5.680% | $58.6418 | $58.64 | $58.65 | $58.60 |
| Purchase #6 | $163.94 | 5.429% | $172.8403 | $172.84 | $172.85 | $172.80 |
| Purchase #7 | $8.39 | 10.776% | $9.2941 | $9.29 | $9.30 | $9.30 |
| 7 purchase totals = | $569.62 | $613.1305 | $613.13 | $613.15 | $613.00 | |