| 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 | $72.52 | 5.167% | $76.2671 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $227.40 | 11.506% | $253.5646 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $239.25 | 3.139% | $246.7601 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $248.45 | 12.294% | $278.9944 | $278.99 | $279.00 | $279.00 |
| Purchase #5 | $38.72 | 5.743% | $40.9437 | $40.94 | $40.95 | $40.90 |
| Purchase #6 | $170.64 | 13.345% | $193.4119 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $46.30 | 5.444% | $48.8206 | $48.82 | $48.80 | $48.80 |
| 7 purchase totals = | $1,043.28 | $1,138.7624 | $1,138.75 | $1,138.70 | $1,138.80 | |