| 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 | $215.42 | 4.470% | $225.0493 | $225.05 | $225.05 | $225.00 |
| Purchase #2 | $85.26 | 13.546% | $96.8093 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $16.63 | 5.164% | $17.4888 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $54.53 | 3.253% | $56.3039 | $56.30 | $56.30 | $56.30 |
| Purchase #5 | $124.89 | 8.582% | $135.6081 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $218.55 | 12.521% | $245.9146 | $245.91 | $245.90 | $245.90 |
| Purchase #7 | $152.25 | 6.523% | $162.1813 | $162.18 | $162.20 | $162.20 |
| 7 purchase totals = | $867.53 | $939.3553 | $939.35 | $939.35 | $939.30 | |