| 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 | $77.68 | 13.196% | $87.9307 | $87.93 | $87.95 | $87.90 |
| Purchase #2 | $242.25 | 7.165% | $259.6072 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $73.45 | 9.128% | $80.1545 | $80.15 | $80.15 | $80.20 |
| Purchase #4 | $78.72 | 9.421% | $86.1362 | $86.14 | $86.15 | $86.10 |
| Purchase #5 | $248.82 | 13.808% | $283.1771 | $283.18 | $283.20 | $283.20 |
| Purchase #6 | $198.61 | 3.830% | $206.2168 | $206.22 | $206.20 | $206.20 |
| Purchase #7 | $71.59 | 5.853% | $75.7802 | $75.78 | $75.80 | $75.80 |
| 7 purchase totals = | $991.12 | $1,079.0027 | $1,079.01 | $1,079.05 | $1,079.00 | |