| 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 | $36.68 | 6.615% | $39.1064 | $39.11 | $39.10 | $39.10 |
| Purchase #2 | $56.41 | 12.732% | $63.5921 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $221.55 | 11.391% | $246.7868 | $246.79 | $246.80 | $246.80 |
| Purchase #4 | $242.40 | 9.599% | $265.668 | $265.67 | $265.65 | $265.70 |
| Purchase #5 | $117.36 | 7.816% | $126.5329 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $178.51 | 10.447% | $197.1589 | $197.16 | $197.15 | $197.20 |
| Purchase #7 | $159.25 | 12.177% | $178.6419 | $178.64 | $178.65 | $178.60 |
| 7 purchase totals = | $1,012.16 | $1,117.4870 | $1,117.49 | $1,117.50 | $1,117.50 | |