| 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 | $90.56 | 6.474% | $96.4229 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $56.67 | 3.215% | $58.4919 | $58.49 | $58.50 | $58.50 |
| Purchase #3 | $171.46 | 4.231% | $178.7145 | $178.71 | $178.70 | $178.70 |
| Purchase #4 | $240.45 | 7.731% | $259.0392 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $38.34 | 6.682% | $40.9019 | $40.90 | $40.90 | $40.90 |
| Purchase #6 | $98.60 | 9.194% | $107.6653 | $107.67 | $107.65 | $107.70 |
| Purchase #7 | $182.60 | 11.133% | $202.9289 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $878.68 | $944.1646 | $944.16 | $944.15 | $944.10 | |