| 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 | $98.70 | 6.580% | $105.1945 | $105.19 | $105.20 | $105.20 |
| Purchase #2 | $249.93 | 13.354% | $283.3057 | $283.31 | $283.30 | $283.30 |
| Purchase #3 | $60.81 | 5.644% | $64.2421 | $64.24 | $64.25 | $64.20 |
| Purchase #4 | $32.27 | 11.554% | $35.9985 | $36.00 | $36.00 | $36.00 |
| Purchase #5 | $201.84 | 13.441% | $228.9693 | $228.97 | $228.95 | $229.00 |
| Purchase #6 | $192.91 | 12.252% | $216.5453 | $216.55 | $216.55 | $216.50 |
| Purchase #7 | $172.53 | 10.765% | $191.1029 | $191.10 | $191.10 | $191.10 |
| 7 purchase totals = | $1,008.99 | $1,125.3583 | $1,125.36 | $1,125.35 | $1,125.30 | |