| 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 | $119.33 | 9.341% | $130.4766 | $130.48 | $130.50 | $130.50 |
| Purchase #2 | $34.96 | 9.364% | $38.2337 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $26.38 | 10.288% | $29.094 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $23.35 | 7.780% | $25.1666 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $216.63 | 9.732% | $237.7124 | $237.71 | $237.70 | $237.70 |
| Purchase #6 | $131.90 | 13.582% | $149.8147 | $149.81 | $149.80 | $149.80 |
| Purchase #7 | $152.72 | 10.514% | $168.777 | $168.78 | $168.80 | $168.80 |
| 7 purchase totals = | $705.27 | $779.2750 | $779.27 | $779.30 | $779.30 | |