| 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 | $125.97 | 3.281% | $130.1031 | $130.10 | $130.10 | $130.10 |
| Purchase #2 | $55.48 | 9.141% | $60.5514 | $60.55 | $60.55 | $60.60 |
| Purchase #3 | $56.60 | 7.421% | $60.8003 | $60.80 | $60.80 | $60.80 |
| Purchase #4 | $96.81 | 10.585% | $107.0573 | $107.06 | $107.05 | $107.10 |
| Purchase #5 | $197.29 | 6.676% | $210.4611 | $210.46 | $210.45 | $210.50 |
| Purchase #6 | $248.73 | 8.268% | $269.295 | $269.30 | $269.30 | $269.30 |
| Purchase #7 | $246.39 | 11.452% | $274.6066 | $274.61 | $274.60 | $274.60 |
| 7 purchase totals = | $1,027.27 | $1,112.8748 | $1,112.88 | $1,112.85 | $1,113.00 | |