| 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 | $146.92 | 6.501% | $156.4713 | $156.47 | $156.45 | $156.50 |
| Purchase #2 | $117.97 | 5.817% | $124.8323 | $124.83 | $124.85 | $124.80 |
| Purchase #3 | $74.57 | 6.658% | $79.5349 | $79.53 | $79.55 | $79.50 |
| Purchase #4 | $77.48 | 9.154% | $84.5725 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $155.27 | 10.787% | $172.019 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $162.54 | 4.368% | $169.6397 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $212.76 | 6.127% | $225.7958 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $947.51 | $1,012.8655 | $1,012.86 | $1,012.85 | $1,012.80 | |