| 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 | $24.32 | 6.801% | $25.974 | $25.97 | $25.95 | $26.00 |
| Purchase #2 | $94.85 | 3.311% | $97.9905 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $68.87 | 3.580% | $71.3355 | $71.34 | $71.35 | $71.30 |
| Purchase #4 | $48.86 | 11.388% | $54.4242 | $54.42 | $54.40 | $54.40 |
| Purchase #5 | $41.63 | 4.819% | $43.6361 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $136.42 | 6.355% | $145.0895 | $145.09 | $145.10 | $145.10 |
| Purchase #7 | $38.33 | 5.183% | $40.3166 | $40.32 | $40.30 | $40.30 |
| 7 purchase totals = | $453.28 | $478.7664 | $478.77 | $478.75 | $478.70 | |