| 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 | $32.28 | 6.273% | $34.3049 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $155.71 | 9.777% | $170.9338 | $170.93 | $170.95 | $170.90 |
| Purchase #3 | $25.99 | 4.600% | $27.1855 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $112.60 | 5.718% | $119.0385 | $119.04 | $119.05 | $119.00 |
| Purchase #5 | $132.81 | 9.863% | $145.9091 | $145.91 | $145.90 | $145.90 |
| Purchase #6 | $153.74 | 13.365% | $174.2874 | $174.29 | $174.30 | $174.30 |
| Purchase #7 | $77.52 | 8.616% | $84.1991 | $84.20 | $84.20 | $84.20 |
| 7 purchase totals = | $690.65 | $755.8583 | $755.86 | $755.90 | $755.80 | |