| 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 | $29.82 | 10.719% | $33.0164 | $33.02 | $33.00 | $33.00 |
| Purchase #2 | $169.30 | 6.786% | $180.7887 | $180.79 | $180.80 | $180.80 |
| Purchase #3 | $182.61 | 13.154% | $206.6305 | $206.63 | $206.65 | $206.60 |
| Purchase #4 | $141.94 | 6.210% | $150.7545 | $150.75 | $150.75 | $150.80 |
| Purchase #5 | $31.26 | 9.873% | $34.3463 | $34.35 | $34.35 | $34.30 |
| Purchase #6 | $239.84 | 5.414% | $252.8249 | $252.82 | $252.80 | $252.80 |
| Purchase #7 | $165.59 | 9.579% | $181.4519 | $181.45 | $181.45 | $181.50 |
| 7 purchase totals = | $960.36 | $1,039.8132 | $1,039.81 | $1,039.80 | $1,039.80 | |