| 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 | $72.59 | 12.703% | $81.8111 | $81.81 | $81.80 | $81.80 |
| Purchase #2 | $218.96 | 11.752% | $244.6922 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $64.95 | 6.498% | $69.1705 | $69.17 | $69.15 | $69.20 |
| Purchase #4 | $229.43 | 4.271% | $239.229 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $160.30 | 4.248% | $167.1095 | $167.11 | $167.10 | $167.10 |
| Purchase #6 | $82.26 | 8.281% | $89.072 | $89.07 | $89.05 | $89.10 |
| Purchase #7 | $134.60 | 13.284% | $152.4803 | $152.48 | $152.50 | $152.50 |
| 7 purchase totals = | $963.09 | $1,043.5646 | $1,043.56 | $1,043.55 | $1,043.60 | |