| 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 | $8.86 | 5.580% | $9.3544 | $9.35 | $9.35 | $9.40 |
| Purchase #2 | $189.63 | 11.511% | $211.4583 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $29.48 | 13.323% | $33.4076 | $33.41 | $33.40 | $33.40 |
| Purchase #4 | $129.66 | 4.386% | $135.3469 | $135.35 | $135.35 | $135.30 |
| Purchase #5 | $118.61 | 13.743% | $134.9106 | $134.91 | $134.90 | $134.90 |
| Purchase #6 | $243.54 | 11.589% | $271.7639 | $271.76 | $271.75 | $271.80 |
| Purchase #7 | $208.98 | 5.525% | $220.5261 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $928.76 | $1,016.7678 | $1,016.77 | $1,016.75 | $1,016.80 | |