| 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 | $41.56 | 4.249% | $43.3259 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $77.30 | 5.757% | $81.7502 | $81.75 | $81.75 | $81.80 |
| Purchase #3 | $221.50 | 8.716% | $240.8059 | $240.81 | $240.80 | $240.80 |
| Purchase #4 | $179.65 | 8.823% | $195.5005 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $108.32 | 10.824% | $120.0446 | $120.04 | $120.05 | $120.00 |
| Purchase #6 | $232.87 | 8.784% | $253.3253 | $253.33 | $253.35 | $253.30 |
| Purchase #7 | $130.56 | 12.150% | $146.423 | $146.42 | $146.40 | $146.40 |
| 7 purchase totals = | $991.76 | $1,081.1754 | $1,081.18 | $1,081.20 | $1,081.10 | |