| 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 | $93.38 | 10.499% | $103.184 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $75.72 | 3.448% | $78.3308 | $78.33 | $78.35 | $78.30 |
| Purchase #3 | $239.26 | 8.449% | $259.4751 | $259.48 | $259.50 | $259.50 |
| Purchase #4 | $97.57 | 3.811% | $101.2884 | $101.29 | $101.30 | $101.30 |
| Purchase #5 | $111.84 | 5.141% | $117.5897 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $181.84 | 10.726% | $201.3442 | $201.34 | $201.35 | $201.30 |
| Purchase #7 | $152.76 | 4.439% | $159.541 | $159.54 | $159.55 | $159.50 |
| 7 purchase totals = | $952.37 | $1,020.7532 | $1,020.75 | $1,020.85 | $1,020.70 | |