| 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 | $50.75 | 11.440% | $56.5558 | $56.56 | $56.55 | $56.60 |
| Purchase #2 | $42.88 | 4.378% | $44.7573 | $44.76 | $44.75 | $44.80 |
| Purchase #3 | $129.33 | 3.125% | $133.3716 | $133.37 | $133.35 | $133.40 |
| Purchase #4 | $231.77 | 13.762% | $263.6662 | $263.67 | $263.65 | $263.70 |
| Purchase #5 | $184.45 | 5.609% | $194.7958 | $194.80 | $194.80 | $194.80 |
| Purchase #6 | $181.53 | 6.350% | $193.0572 | $193.06 | $193.05 | $193.10 |
| Purchase #7 | $224.47 | 7.255% | $240.7553 | $240.76 | $240.75 | $240.80 |
| 7 purchase totals = | $1,045.18 | $1,126.9592 | $1,126.98 | $1,126.90 | $1,127.20 | |