| 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 | $47.74 | 3.864% | $49.5847 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $105.87 | 12.860% | $119.4849 | $119.48 | $119.50 | $119.50 |
| Purchase #3 | $139.50 | 3.378% | $144.2123 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $135.60 | 13.437% | $153.8206 | $153.82 | $153.80 | $153.80 |
| Purchase #5 | $49.51 | 9.145% | $54.0377 | $54.04 | $54.05 | $54.00 |
| Purchase #6 | $211.44 | 4.847% | $221.6885 | $221.69 | $221.70 | $221.70 |
| Purchase #7 | $63.53 | 6.720% | $67.7992 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $753.19 | $810.6279 | $810.62 | $810.65 | $810.60 | |