| 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 | $69.53 | 7.664% | $74.8588 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $170.45 | 4.319% | $177.8117 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $11.94 | 10.683% | $13.2156 | $13.22 | $13.20 | $13.20 |
| Purchase #4 | $129.49 | 13.782% | $147.3363 | $147.34 | $147.35 | $147.30 |
| Purchase #5 | $166.38 | 7.743% | $179.2628 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $156.53 | 5.205% | $164.6774 | $164.68 | $164.70 | $164.70 |
| Purchase #7 | $241.25 | 3.413% | $249.4839 | $249.48 | $249.50 | $249.50 |
| 7 purchase totals = | $945.57 | $1,006.6465 | $1,006.65 | $1,006.65 | $1,006.70 | |