| 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 | $228.31 | 11.157% | $253.7825 | $253.78 | $253.80 | $253.80 |
| Purchase #2 | $17.50 | 4.220% | $18.2385 | $18.24 | $18.25 | $18.20 |
| Purchase #3 | $189.58 | 7.830% | $204.4241 | $204.42 | $204.40 | $204.40 |
| Purchase #4 | $53.67 | 7.497% | $57.6936 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $94.67 | 12.312% | $106.3258 | $106.33 | $106.35 | $106.30 |
| Purchase #6 | $9.39 | 12.530% | $10.5666 | $10.57 | $10.55 | $10.60 |
| Purchase #7 | $112.97 | 6.441% | $120.2464 | $120.25 | $120.25 | $120.20 |
| 7 purchase totals = | $706.09 | $771.2775 | $771.28 | $771.30 | $771.20 | |