| 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 | $87.33 | 5.854% | $92.4423 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $198.30 | 11.171% | $220.4521 | $220.45 | $220.45 | $220.50 |
| Purchase #3 | $185.29 | 6.447% | $197.2356 | $197.24 | $197.25 | $197.20 |
| Purchase #4 | $120.76 | 10.307% | $133.2067 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $247.74 | 11.572% | $276.4085 | $276.41 | $276.40 | $276.40 |
| Purchase #6 | $56.49 | 5.776% | $59.7529 | $59.75 | $59.75 | $59.80 |
| Purchase #7 | $245.65 | 13.623% | $279.1149 | $279.11 | $279.10 | $279.10 |
| 7 purchase totals = | $1,141.56 | $1,258.6130 | $1,258.61 | $1,258.60 | $1,258.60 | |