| 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 | $24.80 | 5.757% | $26.2277 | $26.23 | $26.25 | $26.20 |
| Purchase #2 | $18.80 | 13.425% | $21.3239 | $21.32 | $21.30 | $21.30 |
| Purchase #3 | $85.60 | 5.267% | $90.1086 | $90.11 | $90.10 | $90.10 |
| Purchase #4 | $87.56 | 6.826% | $93.5368 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $42.86 | 10.376% | $47.3072 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $153.93 | 8.864% | $167.5744 | $167.57 | $167.55 | $167.60 |
| Purchase #7 | $187.68 | 13.844% | $213.6624 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $601.23 | $659.7410 | $659.74 | $659.70 | $659.70 | |