| 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 | $73.98 | 4.771% | $77.5096 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $244.57 | 13.651% | $277.9563 | $277.96 | $277.95 | $278.00 |
| Purchase #3 | $119.25 | 9.370% | $130.4237 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $168.54 | 6.165% | $178.9305 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $128.96 | 4.465% | $134.7181 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $192.35 | 9.261% | $210.1635 | $210.16 | $210.15 | $210.20 |
| Purchase #7 | $148.66 | 5.561% | $156.927 | $156.93 | $156.95 | $156.90 |
| 7 purchase totals = | $1,076.31 | $1,166.6287 | $1,166.63 | $1,166.60 | $1,166.60 | |