| 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 | $6.70 | 9.163% | $7.3139 | $7.31 | $7.30 | $7.30 |
| Purchase #2 | $92.52 | 6.114% | $98.1767 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $209.70 | 4.640% | $219.4301 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $238.94 | 8.491% | $259.2284 | $259.23 | $259.25 | $259.20 |
| Purchase #5 | $95.74 | 5.710% | $101.2068 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $47.53 | 8.431% | $51.5373 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $196.41 | 5.623% | $207.4541 | $207.45 | $207.45 | $207.50 |
| 7 purchase totals = | $887.54 | $944.3473 | $944.35 | $944.40 | $944.30 | |