| 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 | $38.97 | 7.787% | $42.0046 | $42.00 | $42.00 | $42.00 |
| Purchase #2 | $214.64 | 10.663% | $237.5271 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $48.33 | 11.199% | $53.7425 | $53.74 | $53.75 | $53.70 |
| Purchase #4 | $223.55 | 9.607% | $245.0264 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $141.98 | 3.148% | $146.4495 | $146.45 | $146.45 | $146.40 |
| Purchase #6 | $32.28 | 8.522% | $35.0309 | $35.03 | $35.05 | $35.00 |
| Purchase #7 | $6.94 | 12.103% | $7.7799 | $7.78 | $7.80 | $7.80 |
| 7 purchase totals = | $706.69 | $767.5609 | $767.56 | $767.65 | $767.40 | |