| 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 | $90.39 | 3.745% | $93.7751 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $128.95 | 10.812% | $142.8921 | $142.89 | $142.90 | $142.90 |
| Purchase #3 | $165.41 | 11.427% | $184.3114 | $184.31 | $184.30 | $184.30 |
| Purchase #4 | $160.95 | 12.192% | $180.573 | $180.57 | $180.55 | $180.60 |
| Purchase #5 | $199.50 | 6.612% | $212.6909 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $185.51 | 9.822% | $203.7308 | $203.73 | $203.75 | $203.70 |
| Purchase #7 | $57.90 | 5.580% | $61.1308 | $61.13 | $61.15 | $61.10 |
| 7 purchase totals = | $988.61 | $1,079.1041 | $1,079.10 | $1,079.15 | $1,079.10 | |