| 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 | $132.77 | 12.788% | $149.7486 | $149.75 | $149.75 | $149.70 |
| Purchase #2 | $182.26 | 10.312% | $201.0547 | $201.05 | $201.05 | $201.10 |
| Purchase #3 | $167.63 | 4.646% | $175.4181 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $241.56 | 4.758% | $253.0534 | $253.05 | $253.05 | $253.10 |
| Purchase #5 | $130.42 | 10.822% | $144.5341 | $144.53 | $144.55 | $144.50 |
| Purchase #6 | $67.33 | 3.320% | $69.5654 | $69.57 | $69.55 | $69.60 |
| Purchase #7 | $159.46 | 8.365% | $172.7988 | $172.80 | $172.80 | $172.80 |
| 7 purchase totals = | $1,081.43 | $1,166.1731 | $1,166.17 | $1,166.15 | $1,166.20 | |