| 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 | $103.62 | 8.759% | $112.6961 | $112.70 | $112.70 | $112.70 |
| Purchase #2 | $178.62 | 9.256% | $195.1531 | $195.15 | $195.15 | $195.20 |
| Purchase #3 | $71.32 | 10.113% | $78.5326 | $78.53 | $78.55 | $78.50 |
| Purchase #4 | $130.51 | 3.830% | $135.5085 | $135.51 | $135.50 | $135.50 |
| Purchase #5 | $201.50 | 9.780% | $221.2067 | $221.21 | $221.20 | $221.20 |
| Purchase #6 | $204.60 | 8.202% | $221.3813 | $221.38 | $221.40 | $221.40 |
| Purchase #7 | $141.40 | 6.162% | $150.1131 | $150.11 | $150.10 | $150.10 |
| 7 purchase totals = | $1,031.57 | $1,114.5914 | $1,114.59 | $1,114.60 | $1,114.60 | |