| 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 | $33.46 | 3.394% | $34.5956 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $206.67 | 9.430% | $226.159 | $226.16 | $226.15 | $226.20 |
| Purchase #3 | $141.39 | 12.795% | $159.4809 | $159.48 | $159.50 | $159.50 |
| Purchase #4 | $184.79 | 12.523% | $207.9313 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $40.67 | 5.662% | $42.9727 | $42.97 | $42.95 | $43.00 |
| Purchase #6 | $22.95 | 5.759% | $24.2717 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $165.37 | 8.248% | $179.0097 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $795.30 | $874.4209 | $874.42 | $874.40 | $874.50 | |