| 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 | $49.46 | 5.837% | $52.347 | $52.35 | $52.35 | $52.30 |
| Purchase #2 | $118.45 | 9.175% | $129.3178 | $129.32 | $129.30 | $129.30 |
| Purchase #3 | $150.70 | 12.474% | $169.4983 | $169.50 | $169.50 | $169.50 |
| Purchase #4 | $85.38 | 13.306% | $96.7407 | $96.74 | $96.75 | $96.70 |
| Purchase #5 | $83.32 | 9.729% | $91.4262 | $91.43 | $91.45 | $91.40 |
| Purchase #6 | $215.61 | 10.180% | $237.5591 | $237.56 | $237.55 | $237.60 |
| Purchase #7 | $250.27 | 6.551% | $266.6652 | $266.67 | $266.65 | $266.70 |
| 7 purchase totals = | $953.19 | $1,043.5543 | $1,043.57 | $1,043.55 | $1,043.50 | |