| 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 | $96.96 | 5.721% | $102.5071 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $20.38 | 10.705% | $22.5617 | $22.56 | $22.55 | $22.60 |
| Purchase #3 | $245.74 | 10.147% | $270.6752 | $270.68 | $270.70 | $270.70 |
| Purchase #4 | $38.29 | 12.125% | $42.9327 | $42.93 | $42.95 | $42.90 |
| Purchase #5 | $101.99 | 7.219% | $109.3527 | $109.35 | $109.35 | $109.40 |
| Purchase #6 | $240.33 | 11.550% | $268.0881 | $268.09 | $268.10 | $268.10 |
| Purchase #7 | $8.58 | 9.107% | $9.3614 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $752.27 | $825.4789 | $825.48 | $825.50 | $825.60 | |