| 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 | $41.99 | 13.788% | $47.7796 | $47.78 | $47.80 | $47.80 |
| Purchase #2 | $184.62 | 11.623% | $206.0784 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $126.42 | 9.287% | $138.1606 | $138.16 | $138.15 | $138.20 |
| Purchase #4 | $146.84 | 11.415% | $163.6018 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $147.93 | 5.471% | $156.0233 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $21.69 | 11.620% | $24.2104 | $24.21 | $24.20 | $24.20 |
| Purchase #7 | $229.53 | 5.208% | $241.4839 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $899.02 | $977.3380 | $977.33 | $977.35 | $977.40 | |