| 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 | $136.31 | 12.838% | $153.8095 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $150.68 | 11.280% | $167.6767 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $55.36 | 4.319% | $57.751 | $57.75 | $57.75 | $57.80 |
| Purchase #4 | $91.88 | 7.518% | $98.7875 | $98.79 | $98.80 | $98.80 |
| Purchase #5 | $117.77 | 11.482% | $131.2924 | $131.29 | $131.30 | $131.30 |
| Purchase #6 | $83.87 | 5.745% | $88.6883 | $88.69 | $88.70 | $88.70 |
| Purchase #7 | $75.95 | 12.348% | $85.3283 | $85.33 | $85.35 | $85.30 |
| 7 purchase totals = | $711.82 | $783.3337 | $783.34 | $783.40 | $783.40 | |