| 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 | $46.75 | 13.771% | $53.1879 | $53.19 | $53.20 | $53.20 |
| Purchase #2 | $168.86 | 12.818% | $190.5045 | $190.50 | $190.50 | $190.50 |
| Purchase #3 | $6.45 | 5.361% | $6.7958 | $6.80 | $6.80 | $6.80 |
| Purchase #4 | $79.62 | 12.421% | $89.5096 | $89.51 | $89.50 | $89.50 |
| Purchase #5 | $67.61 | 3.658% | $70.0832 | $70.08 | $70.10 | $70.10 |
| Purchase #6 | $34.40 | 5.614% | $36.3312 | $36.33 | $36.35 | $36.30 |
| Purchase #7 | $130.79 | 3.744% | $135.6868 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $534.48 | $582.0990 | $582.10 | $582.15 | $582.10 | |