| 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 | $93.81 | 3.140% | $96.7556 | $96.76 | $96.75 | $96.80 |
| Purchase #2 | $216.42 | 6.135% | $229.6974 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $138.37 | 10.729% | $153.2157 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $167.82 | 9.332% | $183.481 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $29.84 | 4.128% | $31.0718 | $31.07 | $31.05 | $31.10 |
| Purchase #6 | $126.55 | 7.432% | $135.9552 | $135.96 | $135.95 | $136.00 |
| Purchase #7 | $246.62 | 9.204% | $269.3189 | $269.32 | $269.30 | $269.30 |
| 7 purchase totals = | $1,019.43 | $1,099.4956 | $1,099.51 | $1,099.45 | $1,099.60 | |