| 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 | $45.27 | 7.457% | $48.6458 | $48.65 | $48.65 | $48.60 |
| Purchase #2 | $81.34 | 12.292% | $91.3383 | $91.34 | $91.35 | $91.30 |
| Purchase #3 | $20.80 | 4.642% | $21.7655 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $64.35 | 12.251% | $72.2335 | $72.23 | $72.25 | $72.20 |
| Purchase #5 | $34.47 | 6.544% | $36.7257 | $36.73 | $36.75 | $36.70 |
| Purchase #6 | $133.38 | 11.708% | $148.9961 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $181.61 | 13.462% | $206.0583 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $561.22 | $625.7632 | $625.78 | $625.80 | $625.70 | |