| 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 | $51.82 | 7.314% | $55.6101 | $55.61 | $55.60 | $55.60 |
| Purchase #2 | $230.63 | 7.694% | $248.3747 | $248.37 | $248.35 | $248.40 |
| Purchase #3 | $192.35 | 5.150% | $202.256 | $202.26 | $202.25 | $202.30 |
| Purchase #4 | $8.98 | 8.642% | $9.7561 | $9.76 | $9.75 | $9.80 |
| Purchase #5 | $225.99 | 9.766% | $248.0602 | $248.06 | $248.05 | $248.10 |
| Purchase #6 | $98.40 | 9.460% | $107.7086 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $46.42 | 4.631% | $48.5697 | $48.57 | $48.55 | $48.60 |
| 7 purchase totals = | $854.59 | $920.3354 | $920.34 | $920.25 | $920.50 | |