| 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 | $40.86 | 6.236% | $43.408 | $43.41 | $43.40 | $43.40 |
| Purchase #2 | $74.50 | 6.834% | $79.5913 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $194.51 | 8.201% | $210.4618 | $210.46 | $210.45 | $210.50 |
| Purchase #4 | $245.26 | 8.375% | $265.8005 | $265.80 | $265.80 | $265.80 |
| Purchase #5 | $92.85 | 12.465% | $104.4238 | $104.42 | $104.40 | $104.40 |
| Purchase #6 | $89.26 | 7.874% | $96.2883 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $195.45 | 4.607% | $204.4544 | $204.45 | $204.45 | $204.50 |
| 7 purchase totals = | $932.69 | $1,004.4281 | $1,004.42 | $1,004.40 | $1,004.50 | |