| 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 | $97.48 | 6.560% | $103.8747 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $116.45 | 12.301% | $130.7745 | $130.77 | $130.75 | $130.80 |
| Purchase #3 | $35.82 | 13.154% | $40.5318 | $40.53 | $40.55 | $40.50 |
| Purchase #4 | $249.44 | 11.351% | $277.7539 | $277.75 | $277.75 | $277.80 |
| Purchase #5 | $234.33 | 10.643% | $259.2697 | $259.27 | $259.25 | $259.30 |
| Purchase #6 | $79.67 | 3.334% | $82.3262 | $82.33 | $82.35 | $82.30 |
| Purchase #7 | $24.66 | 7.243% | $26.4461 | $26.45 | $26.45 | $26.40 |
| 7 purchase totals = | $837.85 | $920.9769 | $920.97 | $920.95 | $921.00 | |