| 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 | $26.39 | 3.658% | $27.3553 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $78.58 | 10.391% | $86.7452 | $86.75 | $86.75 | $86.70 |
| Purchase #3 | $228.53 | 8.774% | $248.5812 | $248.58 | $248.60 | $248.60 |
| Purchase #4 | $85.87 | 9.251% | $93.8138 | $93.81 | $93.80 | $93.80 |
| Purchase #5 | $33.28 | 6.544% | $35.4578 | $35.46 | $35.45 | $35.50 |
| Purchase #6 | $247.37 | 13.129% | $279.8472 | $279.85 | $279.85 | $279.80 |
| Purchase #7 | $107.86 | 7.205% | $115.6313 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $807.88 | $887.4318 | $887.44 | $887.45 | $887.40 | |