| 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 | $52.45 | 4.243% | $54.6755 | $54.68 | $54.70 | $54.70 |
| Purchase #2 | $133.61 | 5.795% | $141.3527 | $141.35 | $141.35 | $141.40 |
| Purchase #3 | $23.36 | 12.332% | $26.2408 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $101.67 | 9.139% | $110.9616 | $110.96 | $110.95 | $111.00 |
| Purchase #5 | $208.35 | 5.386% | $219.5717 | $219.57 | $219.55 | $219.60 |
| Purchase #6 | $160.86 | 10.325% | $177.4688 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $66.84 | 7.170% | $71.6324 | $71.63 | $71.65 | $71.60 |
| 7 purchase totals = | $747.14 | $801.9035 | $801.90 | $801.90 | $802.00 | |