| 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 | $248.53 | 6.226% | $264.0035 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $201.31 | 11.590% | $224.6418 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $124.35 | 9.275% | $135.8835 | $135.88 | $135.90 | $135.90 |
| Purchase #4 | $7.61 | 4.420% | $7.9464 | $7.95 | $7.95 | $7.90 |
| Purchase #5 | $136.79 | 9.726% | $150.0942 | $150.09 | $150.10 | $150.10 |
| Purchase #6 | $81.59 | 3.447% | $84.4024 | $84.40 | $84.40 | $84.40 |
| Purchase #7 | $180.32 | 8.444% | $195.5462 | $195.55 | $195.55 | $195.50 |
| 7 purchase totals = | $980.50 | $1,062.5180 | $1,062.51 | $1,062.55 | $1,062.40 | |