| 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 | $38.44 | 3.258% | $39.6924 | $39.69 | $39.70 | $39.70 |
| Purchase #2 | $92.41 | 4.170% | $96.2635 | $96.26 | $96.25 | $96.30 |
| Purchase #3 | $79.85 | 9.623% | $87.534 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $167.61 | 3.646% | $173.7211 | $173.72 | $173.70 | $173.70 |
| Purchase #5 | $212.93 | 9.125% | $232.3599 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $195.47 | 6.631% | $208.4316 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $210.41 | 13.585% | $238.9942 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $997.12 | $1,076.9967 | $1,076.98 | $1,077.00 | $1,077.00 | |