| 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 | $42.48 | 6.569% | $45.2705 | $45.27 | $45.25 | $45.30 |
| Purchase #2 | $76.90 | 9.139% | $83.9279 | $83.93 | $83.95 | $83.90 |
| Purchase #3 | $209.26 | 11.249% | $232.7997 | $232.80 | $232.80 | $232.80 |
| Purchase #4 | $233.70 | 13.630% | $265.5533 | $265.55 | $265.55 | $265.60 |
| Purchase #5 | $130.65 | 4.296% | $136.2627 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $151.38 | 13.661% | $172.06 | $172.06 | $172.05 | $172.10 |
| Purchase #7 | $120.65 | 12.585% | $135.8338 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $965.02 | $1,071.7079 | $1,071.70 | $1,071.70 | $1,071.80 | |