| 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 | $211.57 | 12.415% | $237.8364 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $58.93 | 10.211% | $64.9473 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $38.36 | 11.399% | $42.7327 | $42.73 | $42.75 | $42.70 |
| Purchase #4 | $19.91 | 10.263% | $21.9534 | $21.95 | $21.95 | $22.00 |
| Purchase #5 | $92.99 | 6.315% | $98.8623 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $95.82 | 5.661% | $101.2444 | $101.24 | $101.25 | $101.20 |
| Purchase #7 | $10.82 | 12.285% | $12.1492 | $12.15 | $12.15 | $12.10 |
| 7 purchase totals = | $528.40 | $579.7257 | $579.72 | $579.75 | $579.60 | |