| 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 | $96.86 | 4.219% | $100.9465 | $100.95 | $100.95 | $100.90 |
| Purchase #2 | $237.98 | 13.413% | $269.9003 | $269.90 | $269.90 | $269.90 |
| Purchase #3 | $17.56 | 9.677% | $19.2593 | $19.26 | $19.25 | $19.30 |
| Purchase #4 | $124.91 | 8.525% | $135.5586 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $39.38 | 6.700% | $42.0185 | $42.02 | $42.00 | $42.00 |
| Purchase #6 | $168.99 | 3.446% | $174.8134 | $174.81 | $174.80 | $174.80 |
| Purchase #7 | $120.48 | 8.279% | $130.4545 | $130.45 | $130.45 | $130.50 |
| 7 purchase totals = | $806.16 | $872.9511 | $872.95 | $872.90 | $873.00 | |