| 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 | $100.83 | 7.541% | $108.4336 | $108.43 | $108.45 | $108.40 |
| Purchase #2 | $235.25 | 9.798% | $258.2998 | $258.30 | $258.30 | $258.30 |
| Purchase #3 | $226.29 | 6.823% | $241.7298 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $42.48 | 4.869% | $44.5484 | $44.55 | $44.55 | $44.50 |
| Purchase #5 | $114.70 | 7.457% | $123.2532 | $123.25 | $123.25 | $123.30 |
| Purchase #6 | $169.57 | 7.734% | $182.6845 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $68.79 | 6.213% | $73.0639 | $73.06 | $73.05 | $73.10 |
| 7 purchase totals = | $957.91 | $1,032.0132 | $1,032.00 | $1,032.05 | $1,032.00 | |