| 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 | $157.91 | 6.797% | $168.6431 | $168.64 | $168.65 | $168.60 |
| Purchase #2 | $70.58 | 3.604% | $73.1237 | $73.12 | $73.10 | $73.10 |
| Purchase #3 | $29.99 | 3.533% | $31.0495 | $31.05 | $31.05 | $31.00 |
| Purchase #4 | $220.30 | 3.618% | $228.2705 | $228.27 | $228.25 | $228.30 |
| Purchase #5 | $32.62 | 13.116% | $36.8984 | $36.90 | $36.90 | $36.90 |
| Purchase #6 | $237.64 | 11.832% | $265.7576 | $265.76 | $265.75 | $265.80 |
| Purchase #7 | $196.64 | 12.148% | $220.5278 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $945.68 | $1,024.2706 | $1,024.27 | $1,024.25 | $1,024.20 | |