| 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 | $78.81 | 8.665% | $85.6389 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $209.46 | 4.428% | $218.7349 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $98.71 | 12.408% | $110.9579 | $110.96 | $110.95 | $111.00 |
| Purchase #4 | $70.38 | 7.846% | $75.902 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $49.93 | 7.794% | $53.8215 | $53.82 | $53.80 | $53.80 |
| Purchase #6 | $180.54 | 13.284% | $204.5229 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $84.40 | 8.677% | $91.7234 | $91.72 | $91.70 | $91.70 |
| 7 purchase totals = | $772.23 | $841.3015 | $841.29 | $841.25 | $841.20 | |