| 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 | $32.42 | 7.639% | $34.8966 | $34.90 | $34.90 | $34.90 |
| Purchase #2 | $231.84 | 6.452% | $246.7983 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $107.96 | 4.597% | $112.9229 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $29.95 | 13.425% | $33.9708 | $33.97 | $33.95 | $34.00 |
| Purchase #5 | $71.75 | 12.750% | $80.8981 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $87.45 | 13.426% | $99.191 | $99.19 | $99.20 | $99.20 |
| Purchase #7 | $240.60 | 10.233% | $265.2206 | $265.22 | $265.20 | $265.20 |
| 7 purchase totals = | $801.97 | $873.8983 | $873.90 | $873.85 | $873.90 | |