| 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 | $123.38 | 10.696% | $136.5767 | $136.58 | $136.60 | $136.60 |
| Purchase #2 | $50.63 | 11.609% | $56.5076 | $56.51 | $56.50 | $56.50 |
| Purchase #3 | $206.50 | 6.646% | $220.224 | $220.22 | $220.20 | $220.20 |
| Purchase #4 | $145.81 | 7.601% | $156.893 | $156.89 | $156.90 | $156.90 |
| Purchase #5 | $173.60 | 4.681% | $181.7262 | $181.73 | $181.75 | $181.70 |
| Purchase #6 | $242.93 | 9.244% | $265.3864 | $265.39 | $265.40 | $265.40 |
| Purchase #7 | $47.64 | 4.115% | $49.6004 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $990.49 | $1,066.9143 | $1,066.92 | $1,066.95 | $1,066.90 | |