| 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 | $84.60 | 7.668% | $91.0871 | $91.09 | $91.10 | $91.10 |
| Purchase #2 | $44.52 | 11.148% | $49.4831 | $49.48 | $49.50 | $49.50 |
| Purchase #3 | $180.64 | 7.148% | $193.5521 | $193.55 | $193.55 | $193.60 |
| Purchase #4 | $147.32 | 9.104% | $160.732 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $78.61 | 8.607% | $85.376 | $85.38 | $85.40 | $85.40 |
| Purchase #6 | $144.46 | 4.286% | $150.6516 | $150.65 | $150.65 | $150.70 |
| Purchase #7 | $101.39 | 12.429% | $113.9918 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $781.54 | $844.8737 | $844.87 | $844.95 | $845.00 | |