| 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 | $44.65 | 6.658% | $47.6228 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $187.50 | 8.426% | $203.2988 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $88.74 | 8.573% | $96.3477 | $96.35 | $96.35 | $96.30 |
| Purchase #4 | $84.31 | 4.498% | $88.1023 | $88.10 | $88.10 | $88.10 |
| Purchase #5 | $114.52 | 8.845% | $124.6493 | $124.65 | $124.65 | $124.60 |
| Purchase #6 | $113.73 | 12.699% | $128.1726 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $122.92 | 7.309% | $131.9042 | $131.90 | $131.90 | $131.90 |
| 7 purchase totals = | $756.37 | $820.0977 | $820.09 | $820.05 | $820.00 | |