| 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 | $70.46 | 4.124% | $73.3658 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $151.99 | 13.676% | $172.7762 | $172.78 | $172.80 | $172.80 |
| Purchase #3 | $137.48 | 7.365% | $147.6054 | $147.61 | $147.60 | $147.60 |
| Purchase #4 | $73.84 | 3.188% | $76.194 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $18.65 | 12.509% | $20.9829 | $20.98 | $21.00 | $21.00 |
| Purchase #6 | $115.78 | 13.369% | $131.2586 | $131.26 | $131.25 | $131.30 |
| Purchase #7 | $219.94 | 4.751% | $230.3893 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $788.14 | $852.5722 | $852.58 | $852.60 | $852.70 | |