| 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 | $76.30 | 9.201% | $83.3204 | $83.32 | $83.30 | $83.30 |
| Purchase #2 | $192.82 | 9.192% | $210.544 | $210.54 | $210.55 | $210.50 |
| Purchase #3 | $121.46 | 9.487% | $132.9829 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $183.92 | 7.219% | $197.1972 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $103.69 | 4.214% | $108.0595 | $108.06 | $108.05 | $108.10 |
| Purchase #6 | $84.85 | 6.137% | $90.0572 | $90.06 | $90.05 | $90.10 |
| Purchase #7 | $217.51 | 9.116% | $237.3382 | $237.34 | $237.35 | $237.30 |
| 7 purchase totals = | $980.55 | $1,059.4994 | $1,059.50 | $1,059.50 | $1,059.50 | |