| 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 | $5.27 | 7.842% | $5.6833 | $5.68 | $5.70 | $5.70 |
| Purchase #2 | $211.93 | 6.630% | $225.981 | $225.98 | $226.00 | $226.00 |
| Purchase #3 | $135.36 | 11.322% | $150.6855 | $150.69 | $150.70 | $150.70 |
| Purchase #4 | $107.81 | 5.359% | $113.5875 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $88.76 | 8.865% | $96.6286 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $157.37 | 13.643% | $178.84 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $80.92 | 7.463% | $86.9591 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $787.42 | $858.3650 | $858.37 | $858.45 | $858.40 | |