| 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 | $202.34 | 8.702% | $219.9476 | $219.95 | $219.95 | $219.90 |
| Purchase #2 | $109.58 | 12.707% | $123.5043 | $123.50 | $123.50 | $123.50 |
| Purchase #3 | $64.29 | 4.211% | $66.9973 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $193.28 | 8.814% | $210.3157 | $210.32 | $210.30 | $210.30 |
| Purchase #5 | $123.39 | 8.243% | $133.561 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $31.33 | 3.856% | $32.5381 | $32.54 | $32.55 | $32.50 |
| Purchase #7 | $55.35 | 13.798% | $62.9872 | $62.99 | $63.00 | $63.00 |
| 7 purchase totals = | $779.56 | $849.8512 | $849.86 | $849.85 | $849.80 | |