| 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 | $24.69 | 8.253% | $26.7277 | $26.73 | $26.75 | $26.70 |
| Purchase #2 | $22.95 | 12.777% | $25.8823 | $25.88 | $25.90 | $25.90 |
| Purchase #3 | $38.40 | 11.555% | $42.8371 | $42.84 | $42.85 | $42.80 |
| Purchase #4 | $18.35 | 7.736% | $19.7696 | $19.77 | $19.75 | $19.80 |
| Purchase #5 | $210.59 | 5.245% | $221.6354 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $6.28 | 6.123% | $6.6645 | $6.66 | $6.65 | $6.70 |
| Purchase #7 | $83.82 | 3.449% | $86.711 | $86.71 | $86.70 | $86.70 |
| 7 purchase totals = | $405.08 | $430.2276 | $430.23 | $430.25 | $430.20 | |