| 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 | $103.38 | 7.114% | $110.7345 | $110.73 | $110.75 | $110.70 |
| Purchase #2 | $69.54 | 12.248% | $78.0573 | $78.06 | $78.05 | $78.10 |
| Purchase #3 | $159.98 | 7.468% | $171.9273 | $171.93 | $171.95 | $171.90 |
| Purchase #4 | $172.80 | 6.757% | $184.4761 | $184.48 | $184.50 | $184.50 |
| Purchase #5 | $218.47 | 9.687% | $239.6332 | $239.63 | $239.65 | $239.60 |
| Purchase #6 | $99.56 | 3.353% | $102.8982 | $102.90 | $102.90 | $102.90 |
| Purchase #7 | $170.64 | 4.440% | $178.2164 | $178.22 | $178.20 | $178.20 |
| 7 purchase totals = | $994.37 | $1,065.9430 | $1,065.95 | $1,066.00 | $1,065.90 | |