| 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 | $67.58 | 5.587% | $71.3557 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $67.66 | 10.768% | $74.9456 | $74.95 | $74.95 | $74.90 |
| Purchase #3 | $198.88 | 9.809% | $218.3881 | $218.39 | $218.40 | $218.40 |
| Purchase #4 | $224.98 | 9.599% | $246.5758 | $246.58 | $246.60 | $246.60 |
| Purchase #5 | $137.38 | 10.307% | $151.5398 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $230.49 | 12.238% | $258.6974 | $258.70 | $258.70 | $258.70 |
| Purchase #7 | $56.95 | 11.501% | $63.4998 | $63.50 | $63.50 | $63.50 |
| 7 purchase totals = | $983.92 | $1,085.0022 | $1,085.02 | $1,085.05 | $1,085.00 | |