| 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 | $54.85 | 10.850% | $60.8012 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $129.51 | 4.322% | $135.1074 | $135.11 | $135.10 | $135.10 |
| Purchase #3 | $216.55 | 11.542% | $241.5442 | $241.54 | $241.55 | $241.50 |
| Purchase #4 | $113.63 | 12.847% | $128.228 | $128.23 | $128.25 | $128.20 |
| Purchase #5 | $201.59 | 3.692% | $209.0327 | $209.03 | $209.05 | $209.00 |
| Purchase #6 | $125.75 | 11.601% | $140.3383 | $140.34 | $140.35 | $140.30 |
| Purchase #7 | $135.84 | 12.683% | $153.0686 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $977.72 | $1,068.1204 | $1,068.12 | $1,068.15 | $1,068.00 | |