| 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 | $30.27 | 8.208% | $32.7546 | $32.75 | $32.75 | $32.80 |
| Purchase #2 | $181.32 | 12.817% | $204.5598 | $204.56 | $204.55 | $204.60 |
| Purchase #3 | $85.30 | 6.601% | $90.9307 | $90.93 | $90.95 | $90.90 |
| Purchase #4 | $19.74 | 6.320% | $20.9876 | $20.99 | $21.00 | $21.00 |
| Purchase #5 | $141.45 | 9.745% | $155.2343 | $155.23 | $155.25 | $155.20 |
| Purchase #6 | $108.52 | 8.145% | $117.359 | $117.36 | $117.35 | $117.40 |
| Purchase #7 | $120.34 | 12.664% | $135.5799 | $135.58 | $135.60 | $135.60 |
| 7 purchase totals = | $686.94 | $757.4059 | $757.40 | $757.45 | $757.50 | |