| 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 | $35.42 | 8.143% | $38.3043 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $142.65 | 4.140% | $148.5557 | $148.56 | $148.55 | $148.60 |
| Purchase #3 | $193.39 | 6.546% | $206.0493 | $206.05 | $206.05 | $206.00 |
| Purchase #4 | $243.68 | 8.198% | $263.6569 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $242.75 | 4.519% | $253.7199 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $84.51 | 5.783% | $89.3972 | $89.40 | $89.40 | $89.40 |
| Purchase #7 | $228.32 | 13.363% | $258.8304 | $258.83 | $258.85 | $258.80 |
| 7 purchase totals = | $1,170.72 | $1,258.5137 | $1,258.52 | $1,258.50 | $1,258.50 | |