| 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 | $78.45 | 11.137% | $87.187 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $43.55 | 9.770% | $47.8048 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $56.68 | 12.442% | $63.7321 | $63.73 | $63.75 | $63.70 |
| Purchase #4 | $104.33 | 8.199% | $112.884 | $112.88 | $112.90 | $112.90 |
| Purchase #5 | $89.96 | 5.523% | $94.9285 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $167.99 | 10.867% | $186.2455 | $186.25 | $186.25 | $186.20 |
| Purchase #7 | $233.37 | 6.828% | $249.3045 | $249.30 | $249.30 | $249.30 |
| 7 purchase totals = | $774.33 | $842.0864 | $842.08 | $842.15 | $842.00 | |