| 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 | $135.35 | 8.484% | $146.8331 | $146.83 | $146.85 | $146.80 |
| Purchase #2 | $209.41 | 4.607% | $219.0575 | $219.06 | $219.05 | $219.10 |
| Purchase #3 | $244.89 | 13.535% | $278.0359 | $278.04 | $278.05 | $278.00 |
| Purchase #4 | $6.81 | 10.137% | $7.5003 | $7.50 | $7.50 | $7.50 |
| Purchase #5 | $115.36 | 8.593% | $125.2729 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $116.41 | 5.470% | $122.7776 | $122.78 | $122.80 | $122.80 |
| Purchase #7 | $114.25 | 12.433% | $128.4547 | $128.45 | $128.45 | $128.50 |
| 7 purchase totals = | $942.48 | $1,027.9320 | $1,027.93 | $1,027.95 | $1,028.00 | |