| 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 | $202.59 | 5.686% | $214.1093 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $88.76 | 8.492% | $96.2975 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $247.74 | 10.744% | $274.3572 | $274.36 | $274.35 | $274.40 |
| Purchase #4 | $65.33 | 8.701% | $71.0144 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $240.43 | 13.762% | $273.518 | $273.52 | $273.50 | $273.50 |
| Purchase #6 | $20.49 | 7.662% | $22.0599 | $22.06 | $22.05 | $22.10 |
| Purchase #7 | $197.68 | 4.491% | $206.5578 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $1,063.02 | $1,157.9141 | $1,157.92 | $1,157.85 | $1,158.00 | |