| 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 | $71.65 | 4.812% | $75.0978 | $75.10 | $75.10 | $75.10 |
| Purchase #2 | $230.75 | 3.643% | $239.1562 | $239.16 | $239.15 | $239.20 |
| Purchase #3 | $87.88 | 13.131% | $99.4195 | $99.42 | $99.40 | $99.40 |
| Purchase #4 | $143.51 | 8.509% | $155.7213 | $155.72 | $155.70 | $155.70 |
| Purchase #5 | $183.91 | 6.756% | $196.335 | $196.34 | $196.35 | $196.30 |
| Purchase #6 | $67.62 | 3.170% | $69.7636 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $249.35 | 9.375% | $272.7266 | $272.73 | $272.75 | $272.70 |
| 7 purchase totals = | $1,034.67 | $1,108.2200 | $1,108.23 | $1,108.20 | $1,108.20 | |