| 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 | $240.82 | 10.769% | $266.7539 | $266.75 | $266.75 | $266.80 |
| Purchase #2 | $178.91 | 10.853% | $198.3271 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $220.86 | 10.517% | $244.0878 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $7.75 | 6.447% | $8.2496 | $8.25 | $8.25 | $8.20 |
| Purchase #5 | $124.91 | 8.289% | $135.2638 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $9.67 | 9.287% | $10.5681 | $10.57 | $10.55 | $10.60 |
| Purchase #7 | $32.65 | 10.181% | $35.9741 | $35.97 | $35.95 | $36.00 |
| 7 purchase totals = | $815.57 | $899.2244 | $899.22 | $899.20 | $899.30 | |