| 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 | $136.56 | 8.103% | $147.6255 | $147.63 | $147.65 | $147.60 |
| Purchase #2 | $38.93 | 10.606% | $43.0589 | $43.06 | $43.05 | $43.10 |
| Purchase #3 | $160.41 | 10.655% | $177.5017 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $136.48 | 9.401% | $149.3105 | $149.31 | $149.30 | $149.30 |
| Purchase #5 | $103.67 | 13.774% | $117.9495 | $117.95 | $117.95 | $117.90 |
| Purchase #6 | $155.70 | 4.541% | $162.7703 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $238.70 | 3.170% | $246.2668 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $970.45 | $1,044.4832 | $1,044.49 | $1,044.45 | $1,044.50 | |