| 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 | $152.47 | 10.845% | $169.0054 | $169.01 | $169.00 | $169.00 |
| Purchase #2 | $47.75 | 10.710% | $52.864 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $56.91 | 9.378% | $62.247 | $62.25 | $62.25 | $62.20 |
| Purchase #4 | $12.81 | 6.476% | $13.6396 | $13.64 | $13.65 | $13.60 |
| Purchase #5 | $230.44 | 10.625% | $254.9243 | $254.92 | $254.90 | $254.90 |
| Purchase #6 | $128.34 | 5.805% | $135.7901 | $135.79 | $135.80 | $135.80 |
| Purchase #7 | $61.35 | 13.648% | $69.723 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $690.07 | $758.1934 | $758.19 | $758.15 | $758.10 | |