| 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 | $35.27 | 6.638% | $37.6112 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $183.99 | 12.609% | $207.1893 | $207.19 | $207.20 | $207.20 |
| Purchase #3 | $31.77 | 13.182% | $35.9579 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $149.80 | 13.164% | $169.5197 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $65.42 | 4.519% | $68.3763 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $90.65 | 4.349% | $94.5924 | $94.59 | $94.60 | $94.60 |
| Purchase #7 | $139.96 | 13.454% | $158.7902 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $696.86 | $772.0370 | $772.04 | $772.05 | $772.10 | |